{"title":"Dinan Exhaust","description":null,"products":[{"product_id":"dinan-resonator-delete-kit-2016-2017-bmw-m2","title":"Dinan Resonator Delete Kit – BMW M2 (F87)","description":"\u003cstyle\u003e.sl-desc h2{font-size:1.15em;letter-spacing:.06em;text-transform:uppercase;border-bottom:2px solid #111;padding-bottom:6px;margin:1.6em 0 .7em}.sl-desc h3{font-size:1em;margin:1.2em 0 .4em}.sl-desc ul{margin:0 0 1em 1.2em}.sl-desc li{margin:.25em 0}.va-table{width:100%;border-collapse:collapse;margin:.5em 0 1em;font-size:.95em}.va-table th{text-align:left;padding:10px 8px;border-bottom:2px solid #333;white-space:nowrap}.va-table td{padding:8px;border-bottom:1px solid #e5e5e5;vertical-align:top}.sl-note{font-size:.9em;color:#555;margin:.4em 0 1em}\u003c\/style\u003e\u003cdiv class=\"sl-desc\"\u003e\n\u003ch2\u003eOVERVIEW\u003c\/h2\u003e\n\u003cp\u003eThe Dinan Resonator Delete Kit lets the F87 M2 find a more aggressive tone without changing the rest of the exhaust. It removes the factory resonated mid-section and replaces it with straight-through 3.25\" T304 stainless steel tubing for better flow and a stronger note.\u003c\/p\u003e\n\u003cp\u003eRun on its own it sharpens the stock system. Paired with the matching Dinan axle-back exhaust, the sound develops into the aggressive growl Dinan tuned the two pieces to produce together.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eStraight-through 3.25\" tubing replaces the factory resonated section\u003c\/li\u003e\n\u003cli\u003eT304 stainless steel construction\u003c\/li\u003e\n\u003cli\u003eImproves exhaust flow and deepens exhaust tone\u003c\/li\u003e\n\u003cli\u003eEmissions: legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations\u003c\/li\u003e\n\u003cli\u003eDinan limited warranty: if the vehicle is still covered by the BMW new-car warranty, the part carries the remainder of that warranty up to 4 years \/ 50,000 miles; otherwise 2 years, unlimited mileage. Wear items are excluded.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003eComplete kit as supplied by Dinan; see the installation instructions for the full bill of materials.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003eTECH RESOURCES\u003c\/h2\u003e\n\u003ch3\u003eAdditional Parts Required\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNone.\u003c\/strong\u003e Dinan specifies no additional hardware for this part.\u003c\/li\u003e\n\u003cli\u003eOptional pairing: \u003ca href=\"\/products\/dinan-free-flow-axle-back-exhaust-2016-2018-bmw-m2\"\u003eDinan Free Flow Axle-Back Exhaust — 2016-2018 BMW M2\u003c\/a\u003e, the exhaust Dinan tuned this resonator delete to work with.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/files\/d660-0059.pdf?v=1788302499\"\u003eDinan D660-0059 Resonator Delete Kit — Installation Instructions (INS660-0059, Rev. 08\/08\/16) (PDF)\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003eThe current listing carries no detailed fitment table, so this row reflects the product title and Dinan's installation document, which covers both D660-0058 (F22\/F23 M235i) and D660-0059 (F87 M2). This listing is the M2 kit — please confirm fitment with Speed Logic before ordering.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003ePART NUMBER\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003e\u003cstrong\u003eD660-0059\u003c\/strong\u003e\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003eVEHICLE APPLICATIONS\u003c\/h2\u003e\n\u003ctable class=\"va-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM2\u003c\/td\u003e\n\u003ctd\u003eF87\u003c\/td\u003e\n\u003ctd\u003eN55 3.0L Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2016–2018\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Dinan","offers":[{"title":"Default Title","offer_id":37680084844710,"sku":"D660-0059","price":349.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/products\/d660-0059_1.jpg?v=1611956615"},{"product_id":"dinan-free-flow-axle-back-exhaust-x-pipe-2019-2020-bmw-m2c","title":"Dinan Free-Flow Axle-Back Exhaust \u0026 X-Pipe – BMW M2C (F87)","description":"\u003cstyle\u003e.sl-desc h2{font-size:1.15em;letter-spacing:.06em;text-transform:uppercase;border-bottom:2px solid #111;padding-bottom:6px;margin:1.6em 0 .7em}.sl-desc h3{font-size:1em;margin:1.2em 0 .4em}.sl-desc ul{margin:0 0 1em 1.2em}.sl-desc li{margin:.25em 0}.va-table{width:100%;border-collapse:collapse;margin:.5em 0 1em;font-size:.95em}.va-table th{text-align:left;padding:10px 8px;border-bottom:2px solid #333;white-space:nowrap}.va-table td{padding:8px;border-bottom:1px solid #e5e5e5;vertical-align:top}.sl-note{font-size:.9em;color:#555;margin:.4em 0 1em}\u003c\/style\u003e\u003cdiv class=\"sl-desc\"\u003e\n\u003ch2\u003eOVERVIEW\u003c\/h2\u003e\n\u003cp\u003eThis system replaces the sagging OE muffler of the M2 Competition with a sleek, nearly invisible Dinan unit built from brushed T304 stainless steel, TIG welded, and finished with quad 4\" (102mm) straight-cut tips — here in the ceramic-coated, laser-engraved black finish. The internal baffling was completely redesigned for a deeper, throatier note, piping was enlarged from 65mm to 70mm to free up flow, and an X-pipe fitted in place of the factory resonator raises volume while smoothing the note into a mix of exotic undertone and raw aggression.\u003c\/p\u003e\n\u003cp\u003eThe factory computer-controlled exhaust valve is retained, so the system stays civil at low speed and opens fully under load. Installation is bolt-on with the included mounting hardware.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePower gain: +6 HP @ 6300 RPM and +5 lb-ft @ 6300 RPM\u003c\/li\u003e\n\u003cli\u003eQuad 4\" (102mm) clamp-on, double-walled, ceramic coated and laser engraved black exhaust tips\u003c\/li\u003e\n\u003cli\u003eX-pipe replaces the factory resonator for increased volume and an improved throaty note\u003c\/li\u003e\n\u003cli\u003e100% 304 stainless steel construction, TIG welded\u003c\/li\u003e\n\u003cli\u003eLarger diameter piping for increased flow: 70mm vs. 65mm stock\u003c\/li\u003e\n\u003cli\u003eComputer controlled exhaust valve functionality retained — limits noise at low speed, opens fully under high load\u003c\/li\u003e\n\u003cli\u003eBolt-on installation with included mounting hardware\u003c\/li\u003e\n\u003cli\u003eEmissions: legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations\u003c\/li\u003e\n\u003cli\u003eDinan limited warranty: if the vehicle is still covered by the BMW new-car warranty, the part carries the remainder of that warranty up to 4 years \/ 50,000 miles; otherwise 2 years, unlimited mileage. Wear items are excluded.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e(1) Muffler assembly — D663-0348\u003c\/li\u003e\n\u003cli\u003e(4) Exhaust tips — D663-0600 or D663-0601\u003c\/li\u003e\n\u003cli\u003e(1) Hardware kit — D663-0350, containing (2) fixing bows (BMW 18 30 7 620 323), (2) 5\" tie straps, (2) valve mounts (D662-0433), (2) extension harnesses (D662-0615), (4) 2.75\" Accuseal clamps (D662-9228), (2) 63.5mm clamps (D662-9230), (2) 2.75\" Torca couplers (D662-9241) and the M6 fasteners and washers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTECH RESOURCES\u003c\/h2\u003e\n\u003ch3\u003eAdditional Parts Required\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eNone.\u003c\/strong\u003e Dinan specifies no additional hardware for this part — the mounting hardware, clamps and valve extension harnesses are included.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/files\/d660-0082-blk_r4.pdf?v=1788302499\"\u003eDinan D660-0082(-BLK) Free Flow Axle-Back Exhaust \u0026amp; X-Pipe — Installation Instructions (INS660-0082(-BLK), Rev. B) (PDF)\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003eDinan's installation document lists this system for the 2019–2020 F87 M2 Competition. The previous listing also referenced the M2 CS — please confirm CS fitment with Speed Logic before ordering.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003ePART NUMBER\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eD660-0082-BLK\u003c\/strong\u003e — black tips (this listing)\u003c\/li\u003e\n\u003cli\u003eD660-0082 — same system with polished stainless tips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eVEHICLE APPLICATIONS\u003c\/h2\u003e\n\u003ctable class=\"va-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM2 Competition\u003c\/td\u003e\n\u003ctd\u003eF87\u003c\/td\u003e\n\u003ctd\u003eS55 3.0L Twin-Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2019–2021\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Dinan","offers":[{"title":"Default Title","offer_id":37680139075750,"sku":"D660-0082-BLK","price":2599.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/products\/d660-0082-blk_1.jpg?v=1611956860"},{"product_id":"dinan-free-flow-axle-back-exhaust-2016-2018-bmw-m2","title":"Dinan Free-Flow Axle-Back Exhaust – BMW M2 (F87)","description":"\u003cstyle\u003e.sl-desc h2{font-size:1.15em;letter-spacing:.06em;text-transform:uppercase;border-bottom:2px solid #111;padding-bottom:6px;margin:1.6em 0 .7em}.sl-desc h3{font-size:1em;margin:1.2em 0 .4em}.sl-desc ul{margin:0 0 1em 1.2em}.sl-desc li{margin:.25em 0}.va-table{width:100%;border-collapse:collapse;margin:.5em 0 1em;font-size:.95em}.va-table th{text-align:left;padding:10px 8px;border-bottom:2px solid #333;white-space:nowrap}.va-table td{padding:8px;border-bottom:1px solid #e5e5e5;vertical-align:top}.sl-note{font-size:.9em;color:#555;margin:.4em 0 1em}\u003c\/style\u003e\u003cdiv class=\"sl-desc\"\u003e\n\u003ch2\u003eOVERVIEW\u003c\/h2\u003e\n\u003cp\u003eDinan's Free Flow Axle-Back exhaust for the F87 M2 uses the factory exhaust valve together with Dinan's own muffler design to deliver track-exhaust aggression and daily-driver refinement in one system. The valve limits noise during low-speed driving and opens fully under high load; with the valve open the system becomes a straight pipe through 3.25\" tubing for peak power, flow and tone. Construction is 100% 304 stainless steel, dyno tuned for maximum exhaust flow with minimum backpressure, giving a more aggressive sound under acceleration while reducing drone inside the car.\u003c\/p\u003e\n\u003cp\u003eExhaust gases exit through Dinan's signature enlarged quad 3.5\" laser-engraved black ceramic tips, so the car looks the part as well as sounding it.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePower gain: maximum +6 HP and +5 lb-ft of torque\u003c\/li\u003e\n\u003cli\u003eQuad 3.5\" laser engraved black ceramic tips with Dinan logo\u003c\/li\u003e\n\u003cli\u003eComputer controlled valve limits noise at low speed and opens fully under high load\u003c\/li\u003e\n\u003cli\u003eStock exhaust valve actuators are reused\u003c\/li\u003e\n\u003cli\u003eStraight-through 3.25\" tubing when the valve is open\u003c\/li\u003e\n\u003cli\u003e100% 304 stainless steel construction\u003c\/li\u003e\n\u003cli\u003eDyno tuned for maximum flow with minimum backpressure; reduced in-cabin drone\u003c\/li\u003e\n\u003cli\u003eUses the factory brackets and hangers for factory-like fitment\u003c\/li\u003e\n\u003cli\u003eEmissions: legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations\u003c\/li\u003e\n\u003cli\u003eDinan limited warranty: if the vehicle is still covered by the BMW new-car warranty, the part carries the remainder of that warranty up to 4 years \/ 50,000 miles; otherwise 2 years, unlimited mileage. Wear items are excluded.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e(1) M2 muffler assembly — D663-0291A-BLK\u003c\/li\u003e\n\u003cli\u003e(1) Exhaust valve assembly — D663-0316\u003c\/li\u003e\n\u003cli\u003e(1) Hardware kit — D663-0289A, containing (1) fixing bow (BMW 18 30 7 620 323), (1) extension harness (D662-0431), (1) valve mount (D662-0433), (1) 80mm exhaust clamp (D662-9245) and the M6 fasteners and washers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTECH RESOURCES\u003c\/h2\u003e\n\u003ch3\u003eAdditional Parts Required\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNone.\u003c\/strong\u003e Dinan specifies no additional hardware for this part — the valve assembly, clamp and mounting hardware are included and the stock valve actuators are reused.\u003c\/li\u003e\n\u003cli\u003eOptional pairing: \u003ca href=\"\/products\/dinan-resonator-delete-kit-2016-2017-bmw-m2\"\u003eDinan Resonator Delete Kit — 2016-2017 BMW M2\u003c\/a\u003e, which Dinan tuned to work with this exhaust.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/files\/d660-0056-blk_r3.pdf?v=1788302499\"\u003eDinan D660-0056-BLK Free Flow Axle-Back Exhaust — Installation Instructions (INS660-0056, Rev. 08\/14\/18) (PDF)\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003ePART NUMBER\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eD660-0056-BLK\u003c\/strong\u003e — black ceramic tips\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003eVEHICLE APPLICATIONS\u003c\/h2\u003e\n\u003ctable class=\"va-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM2 Coupe\u003c\/td\u003e\n\u003ctd\u003eF87\u003c\/td\u003e\n\u003ctd\u003eN55 3.0L Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2016–2018\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Dinan","offers":[{"title":"Default Title","offer_id":37680300621990,"sku":"D660-0056-BLK","price":2049.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/products\/d660-0056-blk_1.jpg?v=1611957806"},{"product_id":"dinan-high-flow-x-pipe-2015-2020-bmw-m3-m4","title":"Dinan High-Flow X-Pipe – BMW M3 \/ M4 (F8x)","description":"\u003cstyle\u003e.sl-desc h2{font-size:1.15em;letter-spacing:.06em;text-transform:uppercase;border-bottom:2px solid #111;padding-bottom:6px;margin:1.6em 0 .7em}.sl-desc h3{font-size:1em;margin:1.2em 0 .4em}.sl-desc ul{margin:0 0 1em 1.2em}.sl-desc li{margin:.25em 0}.va-table{width:100%;border-collapse:collapse;margin:.5em 0 1em;font-size:.95em}.va-table th{text-align:left;padding:10px 8px;border-bottom:2px solid #333;white-space:nowrap}.va-table td{padding:8px;border-bottom:1px solid #e5e5e5;vertical-align:top}.sl-note{font-size:.9em;color:#555;margin:.4em 0 1em}\u003c\/style\u003e\u003cdiv class=\"sl-desc\"\u003e\n\u003ch2\u003eOVERVIEW\u003c\/h2\u003e\n\u003cp\u003eThe Dinan High Flow X-Pipe for the F8x M3\/M4 elicits an aggressive sound that captures the ear of all bystanders. Paired with the matching Dinan axle-back exhaust the tone sharpens further into an aggressive growl reminiscent of the Dinan E9x M3 racing middle exhaust — the same custom \"X\" design carried over to the F8x chassis. Unlike the stamped X-pipes common in the marketplace, the Dinan \"X\" is engineered for maximum flow.\u003c\/p\u003e\n\u003cp\u003eThe X-Pipe removes the factory center section behind the secondary catalytic converters, including the large resonator, replacing it with straight-through mandrel-bent 2.75\" T304 stainless steel tubing and the custom crossover. The kit ships complete with mounting hardware, OE-quality clamps and flanges. Note: because a resonator is deleted, there is potential for increased cabin noise — consider that before ordering.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eReplaces the factory center section after the secondary catalytic converters, including the large resonator\u003c\/li\u003e\n\u003cli\u003eCustom Dinan \"X\" crossover designed for maximum flow — not a stamped X-pipe\u003c\/li\u003e\n\u003cli\u003eStraight-through mandrel-bent 2.75\" (70 mm) tubing\u003c\/li\u003e\n\u003cli\u003e100% T304 stainless steel construction\u003c\/li\u003e\n\u003cli\u003eSupplied with mounting hardware, OE-quality clamps and flanges\u003c\/li\u003e\n\u003cli\u003eShipping weight: 17 lbs\u003c\/li\u003e\n\u003cli\u003eDinan published labor time: 2 hours\u003c\/li\u003e\n\u003cli\u003eEmissions: \"This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.\"\u003c\/li\u003e\n\u003cli\u003eDinan warranty: on a vehicle still covered by the BMW new-car warranty, the remainder of that warranty (typically 4 years\/50,000 miles); otherwise 2 years, unlimited mileage. Wear items, maintenance services and fluids are excluded.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 × D662-0436 midpipe assembly\u003c\/li\u003e\n\u003cli\u003e1 × D663-0302 hardware kit — 2 × 63.5 mm clamps, 2 × 65 mm couplers, 2 × spacer plates\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTECH RESOURCES\u003c\/h2\u003e\n\u003ch3\u003eAdditional Parts Required\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNone.\u003c\/strong\u003e Dinan supplies the clamps, couplers and spacer plates required to fit this midpipe.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCut-off saw or exhaust pipe cutter (installer-supplied).\u003c\/strong\u003e The factory pipe must be cut to the measurements given in the instructions before the X-Pipe can be fitted.\u003c\/li\u003e\n\u003cli\u003eTorque wrench — 24 ft-lbs (32 Nm) on 8 mm fasteners and 45 ft-lbs (61 Nm) on 10 mm fasteners. Installer-supplied.\u003c\/li\u003e\n\u003cli\u003eOptional: \u003ca href=\"\/products\/dinan-free-flow-axle-back-exhaust-2015-2020-bmw-m3-m4\"\u003eDinan Free Flow Axle-Back Exhaust — 2015-2020 BMW M3\/M4\u003c\/a\u003e, the matching rear section Dinan developed this midpipe alongside.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/files\/d660-0060.pdf?v=1788302499\" target=\"_blank\" rel=\"noopener\"\u003eDinan D660-0060 High Flow Midpipe installation instructions (PDF)\u003c\/a\u003e — bill of materials, cut locations, clamp positions and torque specifications.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThis part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.\u003c\/li\u003e\n\u003cli\u003eDinan lists this X-Pipe for the 2015-2020 M3\/M4; the installation instructions on file were written around the 2015-2017 cars. Confirm fitment for your specific build with Speed Logic before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePART NUMBER\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eD660-0060\u003c\/strong\u003e — Dinan High Flow X-Pipe, F8x M3\/M4\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003eVEHICLE APPLICATIONS\u003c\/h2\u003e\n\u003ctable class=\"va-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM3 Sedan\u003c\/td\u003e\n\u003ctd\u003eF80\u003c\/td\u003e\n\u003ctd\u003eS55 3.0L Twin-Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2015–2020\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM4 Coupe\u003c\/td\u003e\n\u003ctd\u003eF82\u003c\/td\u003e\n\u003ctd\u003eS55 3.0L Twin-Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2015–2020\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM4 Convertible\u003c\/td\u003e\n\u003ctd\u003eF83\u003c\/td\u003e\n\u003ctd\u003eS55 3.0L Twin-Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2015–2020\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Dinan","offers":[{"title":"Default Title","offer_id":37680402104486,"sku":"D660-0060","price":1171.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/products\/d660-0060_1.jpg?v=1611958826"},{"product_id":"dinan-free-flow-axle-back-exhaust-2015-2020-bmw-m3-m4","title":"Dinan Free-Flow Axle-Back Exhaust – BMW M3 \/ M4 (F8x)","description":"\u003cstyle\u003e.sl-desc h2{font-size:1.15em;letter-spacing:.06em;text-transform:uppercase;border-bottom:2px solid #111;padding-bottom:6px;margin:1.6em 0 .7em}.sl-desc h3{font-size:1em;margin:1.2em 0 .4em}.sl-desc ul{margin:0 0 1em 1.2em}.sl-desc li{margin:.25em 0}.va-table{width:100%;border-collapse:collapse;margin:.5em 0 1em;font-size:.95em}.va-table th{text-align:left;padding:10px 8px;border-bottom:2px solid #333;white-space:nowrap}.va-table td{padding:8px;border-bottom:1px solid #e5e5e5;vertical-align:top}.sl-note{font-size:.9em;color:#555;margin:.4em 0 1em}\u003c\/style\u003e\u003cdiv class=\"sl-desc\"\u003e\n\u003ch2\u003eOVERVIEW\u003c\/h2\u003e\n\u003cp\u003eThe F8x M3\/M4 is an audible treat straight off the showroom floor; fitted with a Dinan exhaust it becomes even more so. Dinan's Free Flow axle-back system is built entirely from stainless steel, measured to exact specifications so it hangs from the factory hangers and mounting points, and is dyno tuned for maximum exhaust flow with minimum backpressure — giving a more aggressive sound under acceleration while reducing drone inside the car.\u003c\/p\u003e\n\u003cp\u003eThe computer-controlled valves are retained: they limit noise during low-speed driving and open fully under high load, and because the factory actuators and valve logic are reused, exhaust tone is still adjusted through the M-Drive settings. Gases exit through larger laser-engraved quad tips in polished stainless or ceramic black.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePower: +5 HP\u003c\/li\u003e\n\u003cli\u003e100% T304 stainless steel construction\u003c\/li\u003e\n\u003cli\u003eQuad 3.5\" laser-engraved tips, ceramic black coated or polished stainless\u003c\/li\u003e\n\u003cli\u003eTwin secondary exhaust valves, 76 mm diameter — 45% less restrictive than the OE valves\u003c\/li\u003e\n\u003cli\u003eComputer-controlled valve limits noise at low speed and opens fully under high load\u003c\/li\u003e\n\u003cli\u003eStock exhaust valve actuators are reused and valve operation is unchanged, so tone is adjustable via M-Drive settings\u003c\/li\u003e\n\u003cli\u003eDrone abatement technology reduces cabin resonance\u003c\/li\u003e\n\u003cli\u003e3 lbs lighter than the stock exhaust\u003c\/li\u003e\n\u003cli\u003eUses the factory brackets and hangers for factory-like fitment\u003c\/li\u003e\n\u003cli\u003eShipping weight: 56 lbs; carton approx. 50\" × 34\" × 12\"\u003c\/li\u003e\n\u003cli\u003eDinan published labor time: 1.8 hours\u003c\/li\u003e\n\u003cli\u003eEmissions: \"This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.\"\u003c\/li\u003e\n\u003cli\u003eDinan warranty: on a vehicle still covered by the BMW new-car warranty, the remainder of that warranty (typically 4 years\/50,000 miles); otherwise 2 years, unlimited mileage. Wear items, maintenance services and fluids are excluded.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 × D663-0273A muffler assembly\u003c\/li\u003e\n\u003cli\u003e2 × D663-0316 76 mm exhaust valve assembly\u003c\/li\u003e\n\u003cli\u003e1 × D663-0274A hardware kit — 2 × BMW 18 30 7 620 323 fixing bows, 2 × D662-0433 valve mounts, 2 × D662-9243 2.56\" Torca couplers, 6 × D671-0189 M6 oval locknuts, 6 × D671-0193 M6 socket head screws, 6 × D671-0377 M6 button head screws, 18 × M6 flat washers, 6 × M6 wave washers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTECH RESOURCES\u003c\/h2\u003e\n\u003ch3\u003eAdditional Parts Required\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNone.\u003c\/strong\u003e Dinan supplies the valves, mounts, couplers and hardware needed to fit this axle-back to the factory hangers.\u003c\/li\u003e\n\u003cli\u003eBasic hand tools and secure jack stands; allow the exhaust to cool before removal. Installer-supplied.\u003c\/li\u003e\n\u003cli\u003eOptional: \u003ca href=\"\/products\/dinan-high-flow-x-pipe-2015-2020-bmw-m3-m4\"\u003eDinan High Flow X-Pipe — 2015-2020 BMW M3\/M4\u003c\/a\u003e, the matching midpipe Dinan developed alongside this system.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/files\/d660-0050-blk_r3.pdf?v=1788302508\" target=\"_blank\" rel=\"noopener\"\u003eDinan D660-0050 \/ D660-0050-BLK Free Flow Axle-Back Exhaust installation instructions (PDF)\u003c\/a\u003e — INS660-0050: bill of materials, valve assembly, hanger and clamp positions and tip alignment.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThis part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.\u003c\/li\u003e\n\u003cli\u003eTip finish is selected by part number — check the variant you are ordering. Confirm fitment for your specific build with Speed Logic before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePART NUMBER\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eD660-0050\u003c\/strong\u003e — polished stainless laser-engraved tips\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eD660-0050-BLK\u003c\/strong\u003e — ceramic black coated laser-engraved tips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eVEHICLE APPLICATIONS\u003c\/h2\u003e\n\u003ctable class=\"va-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM3 Sedan\u003c\/td\u003e\n\u003ctd\u003eF80\u003c\/td\u003e\n\u003ctd\u003eS55 3.0L Twin-Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2015–2020\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM4 Coupe\u003c\/td\u003e\n\u003ctd\u003eF82\u003c\/td\u003e\n\u003ctd\u003eS55 3.0L Twin-Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2015–2020\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM4 Convertible\u003c\/td\u003e\n\u003ctd\u003eF83\u003c\/td\u003e\n\u003ctd\u003eS55 3.0L Twin-Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2015–2020\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Dinan","offers":[{"title":"Black Ceramic Coated","offer_id":42750977999014,"sku":"D660-0050-BLK","price":2399.95,"currency_code":"USD","in_stock":true},{"title":"Polished","offer_id":42750978031782,"sku":"D660-0050","price":2113.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/products\/d660-0050-blk_119276.jpg?v=1612301003"},{"product_id":"dinan-free-flow-axle-back-exhaust-2018-2021-bmw-m5","title":"Dinan Free-Flow Axle-Back Exhaust – BMW M5 (F90)","description":"\u003cstyle\u003e.sl-desc h2{font-size:1.15em;letter-spacing:.06em;text-transform:uppercase;border-bottom:2px solid #111;padding-bottom:6px;margin:1.6em 0 .7em}.sl-desc h3{font-size:1em;margin:1.2em 0 .4em}.sl-desc ul{margin:0 0 1em 1.2em}.sl-desc li{margin:.25em 0}.va-table{width:100%;border-collapse:collapse;margin:.5em 0 1em;font-size:.95em}.va-table th{text-align:left;padding:10px 8px;border-bottom:2px solid #333;white-space:nowrap}.va-table td{padding:8px;border-bottom:1px solid #e5e5e5;vertical-align:top}.sl-note{font-size:.9em;color:#555;margin:.4em 0 1em}\u003c\/style\u003e\u003cdiv class=\"sl-desc\"\u003e\n\u003ch2\u003eOVERVIEW\u003c\/h2\u003e\n\u003cp\u003eThe F90 M5 impressed users and critics alike with its power and effortless delivery, but its stock exhaust note is best described as subdued. Dinan enlarged the tubing to 83 mm (against 80 mm stock) and fed it into a muffler using the absorption and reactive technologies common to every Dinan exhaust to cut backpressure — for more power and a sporty tone that stays civilized at low speed and turns pleasantly aggressive under hard acceleration, helped by the retained computer-controlled valves. Low-RPM drone is engineered out, so the cabin stays intimate rather than drowned.\u003c\/p\u003e\n\u003cp\u003eThe system is crafted entirely from T304 stainless steel, TIG welded and brush finished. The quad 4\" (102 mm) clamp-on tips are double-walled, laser engraved and offered in black ceramic coating or polished stainless, keeping Dinan's signature straight-cut design so they fill the factory cut-outs cleanly.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePower: +6 HP @ 6600 RPM and +5 lb-ft @ 6600 RPM (Dinan lists peak gains of up to +10 HP and +8 lb-ft)\u003c\/li\u003e\n\u003cli\u003e100% T304 stainless steel construction, TIG welded and brush finished\u003c\/li\u003e\n\u003cli\u003eLarger diameter piping for increased flow: 83 mm versus 80 mm stock\u003c\/li\u003e\n\u003cli\u003eQuad 4\" (102 mm) clamp-on, double-walled, laser-engraved straight-cut tips in black ceramic coating or polished stainless\u003c\/li\u003e\n\u003cli\u003eTwin secondary exhaust valves, 76 mm diameter — 30% less restrictive than the OE valves\u003c\/li\u003e\n\u003cli\u003eComputer-controlled exhaust valves retained; stock actuators reused and valve operation unchanged, so tone is adjustable via M-Drive settings\u003c\/li\u003e\n\u003cli\u003eEngineered to reduce low-RPM drone\u003c\/li\u003e\n\u003cli\u003eBolt-on installation with included mounting hardware\u003c\/li\u003e\n\u003cli\u003eShipping weight: 63 lbs; carton approx. 50\" × 34\" × 13\"\u003c\/li\u003e\n\u003cli\u003eDinan published labor time: 2.4 hours\u003c\/li\u003e\n\u003cli\u003eEmissions: \"This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.\"\u003c\/li\u003e\n\u003cli\u003eDinan warranty: on a vehicle still covered by the BMW new-car warranty, the remainder of that warranty (typically 4 years\/50,000 miles); otherwise 2 years, unlimited mileage. Wear items, maintenance services and fluids are excluded.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 × D663-0345 muffler assembly\u003c\/li\u003e\n\u003cli\u003e4 × engraved exhaust tips — D663-0573 polished or D663-0574 black\u003c\/li\u003e\n\u003cli\u003e1 × D663-0346 hardware kit — 2 × 8 mm copper nuts, 2 × fixing bows, 2 × valve mount assemblies, 2 × 80 mm exhaust clamps, 4 × 80 mm clamps, 6 × M6 locknuts, 6 × M6 socket head screws, 6 × M6 button head screws, 18 × M6 flat washers, 6 × M6 wave washers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTECH RESOURCES\u003c\/h2\u003e\n\u003ch3\u003eAdditional Parts Required\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNone.\u003c\/strong\u003e Dinan supplies the clamps, valve mounts, tips and hardware needed to fit this axle-back to the factory hangers.\u003c\/li\u003e\n\u003cli\u003eBasic hand tools and secure jack stands; allow roughly ten minutes for the exhaust to cool before removal. Installer-supplied.\u003c\/li\u003e\n\u003cli\u003eOptional: \u003ca href=\"\/products\/dinan-resonator-delete-kit-2018-2021-bmw-m5\"\u003eDinan Resonator Delete Kit — 2018-2021 BMW M5\u003c\/a\u003e, the matching midpipe section for the F90 M5.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/files\/fd80bc631c44c0741609b0c0fac84e4cf337c5d5.pdf?v=1788302507\" target=\"_blank\" rel=\"noopener\"\u003eDinan D660-0079 \/ D660-0079-BLK Free Flow Axle-Back Exhaust installation instructions (PDF)\u003c\/a\u003e — INS660-0079: bill of materials, valve mount assembly, clamp positions and tip alignment.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThis part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.\u003c\/li\u003e\n\u003cli\u003eDinan catalogs this exhaust for the 2018-2023 F90 M5. Tip finish is selected by part number — check the variant you are ordering, and confirm fitment with Speed Logic before purchase.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePART NUMBER\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eD660-0079\u003c\/strong\u003e — polished laser-engraved tips\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eD660-0079-BLK\u003c\/strong\u003e — black ceramic coated laser-engraved tips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eVEHICLE APPLICATIONS\u003c\/h2\u003e\n\u003ctable class=\"va-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM5 \/ M5 Competition\u003c\/td\u003e\n\u003ctd\u003eF90\u003c\/td\u003e\n\u003ctd\u003eS63 4.4L Twin-Turbo V8\u003c\/td\u003e\n\u003ctd\u003e2018–2023\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Dinan","offers":[{"title":"Black Ceramic Coated","offer_id":42750392271014,"sku":"D660-0079-BLK","price":2699.95,"currency_code":"USD","in_stock":true},{"title":"Polished","offer_id":42750392303782,"sku":"D660-0079","price":2699.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/products\/d660-0079-blk_119276.jpg?v=1612306765"},{"product_id":"dinan-free-flow-axle-back-exhaust-2012-2016-bmw-335i-435i","title":"Dinan Free-Flow Axle-Back Exhaust – BMW 335i \/ 435i (F30\/F32)","description":"\u003cstyle\u003e.sl-desc h2{font-size:1.15em;letter-spacing:.06em;text-transform:uppercase;border-bottom:2px solid #111;padding-bottom:6px;margin:1.6em 0 .7em}.sl-desc h3{font-size:1em;margin:1.2em 0 .4em}.sl-desc ul{margin:0 0 1em 1.2em}.sl-desc li{margin:.25em 0}.va-table{width:100%;border-collapse:collapse;margin:.5em 0 1em;font-size:.95em}.va-table th{text-align:left;padding:10px 8px;border-bottom:2px solid #333;white-space:nowrap}.va-table td{padding:8px;border-bottom:1px solid #e5e5e5;vertical-align:top}.sl-note{font-size:.9em;color:#555;margin:.4em 0 1em}\u003c\/style\u003e\u003cdiv class=\"sl-desc\"\u003e\n\u003ch2\u003eOVERVIEW\u003c\/h2\u003e\n\u003cp\u003eDinan engineers designed this axle-back system for the F30 335i and F32 435i to improve exhaust flow by reducing back pressure, which raises power output and gives the car a sporty note that stays civilized when you want it to be and turns pleasantly aggressive under hard acceleration. A Helmholtz chamber built into the design cancels the low-RPM resonance, or drone, that free-flowing systems usually bring with them.\u003c\/p\u003e\n\u003cp\u003eThe system is built to exacting specifications and hangs from the factory brackets and hangers for an OE-quality fit. It is made entirely from 16-gauge 304 stainless steel and will resist corrosion for years. Twin 3.5 in laser-engraved tips — polished stainless or ceramic black — finish the installation, and the factory computer-controlled exhaust valve is eliminated.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMore power: +6 HP @ 6600 RPM and +5 lb-ft @ 6600 RPM\u003c\/li\u003e\n\u003cli\u003eHelmholtz chamber design to reduce low-RPM drone\u003c\/li\u003e\n\u003cli\u003e100% 16-gauge 304 stainless steel construction\u003c\/li\u003e\n\u003cli\u003eTwin 3.5 in laser-engraved tips, polished stainless or ceramic black finish\u003c\/li\u003e\n\u003cli\u003eMounts to the factory brackets and hangers for a factory-like fitment\u003c\/li\u003e\n\u003cli\u003eThe factory computer-controlled exhaust valve is eliminated\u003c\/li\u003e\n\u003cli\u003eDinan published installation labor: 1.3 hours\u003c\/li\u003e\n\u003cli\u003eWeight: 45.5 lb\u003c\/li\u003e\n\u003cli\u003eDinan emissions statement: “This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.”\u003c\/li\u003e\n\u003cli\u003eDinan warranty: on a vehicle still covered by the BMW new-car limited warranty (4 years\/50,000 miles), Dinan products are warranted for the remaining term of that warranty; otherwise Dinan Performance Products carry a 2-year, unlimited-mileage warranty from the date of original purchase. Wear and maintenance items — friction materials, filters, fluids, spark plugs, drive belts and bulbs — are excluded.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eComplete axle-back muffler assembly as supplied by Dinan, including the clamps and clamping bushings needed to fit it.\u003c\/li\u003e\n\u003cli\u003eThe factory muffler hangers are transferred from the stock mufflers to the Dinan mufflers during installation.\u003c\/li\u003e\n\u003cli\u003eSee the Dinan installation instructions for the full bill of materials.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTECH RESOURCES\u003c\/h2\u003e\n\u003ch3\u003eAdditional Parts Required\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNone.\u003c\/strong\u003e Dinan specifies no additional hardware for this part — the clamps and bushings are supplied and the stock hangers are reused.\u003c\/li\u003e\n\u003cli\u003eInstaller-supplied tools and consumables: vehicle lift or jack stands, standard hand tools and penetrating oil for the factory clamp hardware.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003eDinan High Performance Muffler installation instructions (Rev 03\/28\/19), covering D660-0045 and -BLK: \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/files\/d660-0045-blk.pdf?v=1788302513\"\u003eDownload PDF\u003c\/a\u003e\n\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003eYears are taken from Dinan’s installation document (Rev 03\/28\/19). That document is shared across several Dinan muffler part numbers; the applications listed above are the ones Dinan assigns to D660-0045. F33 Convertible and F36 Gran Coupe 435i cars take a different Dinan part number.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003ePART NUMBER\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eD660-0045-BLK\u003c\/strong\u003e — ceramic black tips (the variant stocked by Speed Logic)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eVEHICLE APPLICATIONS\u003c\/h2\u003e\n\u003ctable class=\"va-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e335i \/ 335i xDrive\u003c\/td\u003e\n\u003ctd\u003eF30\u003c\/td\u003e\n\u003ctd\u003eN55 3.0L Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2012–2015\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e435i \/ 435i xDrive\u003c\/td\u003e\n\u003ctd\u003eF32\u003c\/td\u003e\n\u003ctd\u003eN55 3.0L Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2014–2016\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Dinan","offers":[{"title":"Black","offer_id":42760197636262,"sku":"#D660-0045-Blk","price":1649.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/products\/d660-0045-blk_1.jpg?v=1612314040"},{"product_id":"dinan-free-flow-axle-back-exhaust-2016-2020-bmw-340i-440i","title":"Dinan Free-Flow Axle-Back Exhaust – BMW 340i \/ 440i (F30\/F32)","description":"\u003cstyle\u003e.sl-desc h2{font-size:1.15em;letter-spacing:.06em;text-transform:uppercase;border-bottom:2px solid #111;padding-bottom:6px;margin:1.6em 0 .7em}.sl-desc h3{font-size:1em;margin:1.2em 0 .4em}.sl-desc ul{margin:0 0 1em 1.2em}.sl-desc li{margin:.25em 0}.va-table{width:100%;border-collapse:collapse;margin:.5em 0 1em;font-size:.95em}.va-table th{text-align:left;padding:10px 8px;border-bottom:2px solid #333;white-space:nowrap}.va-table td{padding:8px;border-bottom:1px solid #e5e5e5;vertical-align:top}.sl-note{font-size:.9em;color:#555;margin:.4em 0 1em}\u003c\/style\u003e\u003cdiv class=\"sl-desc\"\u003e\n\u003ch2\u003eOVERVIEW\u003c\/h2\u003e\n\u003cp\u003eDinan engineers designed this axle-back system for the F30 340i and F32 440i to improve exhaust flow by reducing back pressure, raising power output and delivering a sporty note that is civilized when you want it to be and pleasantly aggressive under hard acceleration. The tone is not the only thing that improves — the additional burbles and pops that come with it are part of the appeal. A Helmholtz chamber design cancels the low-RPM resonance, or drone, that usually accompanies a freer-flowing system.\u003c\/p\u003e\n\u003cp\u003eThe system is built to exacting specifications and uses the factory hangers, so it fits like an OE part. It is made entirely from 16-gauge 304 stainless steel and will resist corrosion for years to come. Twin 89mm (3.5 in) laser-engraved tips in polished stainless or ceramic black finish the look, and the factory computer-controlled exhaust valve is eliminated.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMore power: +6 HP @ 6600 RPM and +5 lb-ft @ 6600 RPM\u003c\/li\u003e\n\u003cli\u003eHelmholtz chamber design to reduce low-RPM drone\u003c\/li\u003e\n\u003cli\u003e100% 16-gauge T304 stainless steel construction\u003c\/li\u003e\n\u003cli\u003eTwin 89mm (3.5 in) laser-engraved tips, polished stainless or ceramic black finish\u003c\/li\u003e\n\u003cli\u003eMounts to the factory brackets and hangers; clamps and hangers included\u003c\/li\u003e\n\u003cli\u003eThe factory computer-controlled exhaust valve is eliminated\u003c\/li\u003e\n\u003cli\u003eDinan published installation labor: 1.2 hours\u003c\/li\u003e\n\u003cli\u003eWeight: 45 lb\u003c\/li\u003e\n\u003cli\u003eDinan emissions statement: “This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.”\u003c\/li\u003e\n\u003cli\u003eDinan warranty: on a vehicle still covered by the BMW new-car limited warranty (4 years\/50,000 miles), Dinan products are warranted for the remaining term of that warranty; otherwise Dinan Performance Products carry a 2-year, unlimited-mileage warranty from the date of original purchase. Wear and maintenance items — friction materials, filters, fluids, spark plugs, drive belts and bulbs — are excluded.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eComplete axle-back muffler assembly as supplied by Dinan, with the clamps and hangers needed to fit it.\u003c\/li\u003e\n\u003cli\u003eThe factory muffler hangers are transferred from the stock mufflers to the Dinan mufflers during installation.\u003c\/li\u003e\n\u003cli\u003eSee the Dinan installation instructions for the full bill of materials.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTECH RESOURCES\u003c\/h2\u003e\n\u003ch3\u003eAdditional Parts Required\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNone.\u003c\/strong\u003e Dinan specifies no additional hardware for this part — the clamps and hangers are supplied.\u003c\/li\u003e\n\u003cli\u003eOptional pairing: the \u003ca href=\"\/products\/dinan-high-flow-mid-pipe-2016-2020-bmw-340i-440i\"\u003eDinan High Flow Mid-Pipe (D660-0057)\u003c\/a\u003e removes both factory resonators ahead of this muffler for a more aggressive tone.\u003c\/li\u003e\n\u003cli\u003eInstaller-supplied tools and consumables: vehicle lift or jack stands, standard hand tools and penetrating oil for the factory clamp hardware.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003eDinan High Performance Muffler installation instructions (Rev 03\/28\/19), covering D660-0055 and -BLK: \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/files\/d660-0055.pdf?v=1788302514\"\u003eDownload PDF\u003c\/a\u003e\n\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003eYears reflect the 2016–2020 application range Dinan publishes for D660-0055. The installation document is shared across several Dinan muffler part numbers; F33 Convertible and F36 Gran Coupe cars take a different Dinan part number.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003ePART NUMBER\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eD660-0055\u003c\/strong\u003e — polished stainless tips\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eD660-0055-BLK\u003c\/strong\u003e — ceramic black tips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eVEHICLE APPLICATIONS\u003c\/h2\u003e\n\u003ctable class=\"va-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e340i \/ 340i xDrive\u003c\/td\u003e\n\u003ctd\u003eF30\u003c\/td\u003e\n\u003ctd\u003eB58 3.0L Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2016–2020\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e440i \/ 440i xDrive\u003c\/td\u003e\n\u003ctd\u003eF32\u003c\/td\u003e\n\u003ctd\u003eB58 3.0L Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2016–2020\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Dinan","offers":[{"title":"Black Ceramic Coated","offer_id":42760189804710,"sku":"D660-0055-Blk","price":1649.95,"currency_code":"USD","in_stock":true},{"title":"Polished","offer_id":42760189837478,"sku":"D660-0055","price":1649.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/products\/d660-0055-blk_1.jpg?v=1612314181"},{"product_id":"dinan-high-flow-mid-pipe-2016-2020-bmw-340i-440i","title":"Dinan High-Flow Mid-Pipe – BMW 340i \/ 440i (F30\/F32\/F33\/F36)","description":"\u003cstyle\u003e.sl-desc h2{font-size:1.15em;letter-spacing:.06em;text-transform:uppercase;border-bottom:2px solid #111;padding-bottom:6px;margin:1.6em 0 .7em}.sl-desc h3{font-size:1em;margin:1.2em 0 .4em}.sl-desc ul{margin:0 0 1em 1.2em}.sl-desc li{margin:.25em 0}.va-table{width:100%;border-collapse:collapse;margin:.5em 0 1em;font-size:.95em}.va-table th{text-align:left;padding:10px 8px;border-bottom:2px solid #333;white-space:nowrap}.va-table td{padding:8px;border-bottom:1px solid #e5e5e5;vertical-align:top}.sl-note{font-size:.9em;color:#555;margin:.4em 0 1em}\u003c\/style\u003e\u003cdiv class=\"sl-desc\"\u003e\n\u003ch2\u003eOVERVIEW\u003c\/h2\u003e\n\u003cp\u003eThe Dinan High Flow Mid-Pipe for the F30 340i and F32 440i lets the stock exhaust system find a genuinely aggressive tone. Paired with the matching Dinan axle-back exhaust the sound sharpens further into a growl that is hard to ignore.\u003c\/p\u003e\n\u003cp\u003eThe kit replaces the entire factory center section, including both resonators, with straight-through 3.25 in T304 stainless steel tubing. Flow improves, the sound opens up, and the car sheds three pounds in the process. It is a bolt-on installation using the supplied clamps.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eStraight-through 3.25 in (82.6mm) mandrel-bent tubing replaces the stock 80mm hydro-formed piping\u003c\/li\u003e\n\u003cli\u003eRemoves both factory resonators between the catalyst and the rear muffler\u003c\/li\u003e\n\u003cli\u003e100% T304 stainless steel construction\u003c\/li\u003e\n\u003cli\u003eWeight saving of 3 lb over stock (stock 24 lb, Dinan 21 lb)\u003c\/li\u003e\n\u003cli\u003eBolt-on installation; mounting clamps included\u003c\/li\u003e\n\u003cli\u003eDinan published installation labor: 2.5 hours\u003c\/li\u003e\n\u003cli\u003eShipping weight: 31 lb\u003c\/li\u003e\n\u003cli\u003eDinan emissions statement: “This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.”\u003c\/li\u003e\n\u003cli\u003eDinan warranty: on a vehicle still covered by the BMW new-car limited warranty (4 years\/50,000 miles), Dinan products are warranted for the remaining term of that warranty; otherwise Dinan Performance Products carry a 2-year, unlimited-mileage warranty from the date of original purchase. Wear and maintenance items — friction materials, filters, fluids, spark plugs, drive belts and bulbs — are excluded.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 × D662-0423 mid-pipe, front\u003c\/li\u003e\n\u003cli\u003e1 × D662-0424 mid-pipe, rear\u003c\/li\u003e\n\u003cli\u003e3 × D662-9247 80mm clamp\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTECH RESOURCES\u003c\/h2\u003e\n\u003ch3\u003eAdditional Parts Required\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNone.\u003c\/strong\u003e Dinan specifies no additional hardware for this part — the three clamps needed to fit it are supplied and the factory hangers are reused.\u003c\/li\u003e\n\u003cli\u003eOptional pairing: the \u003ca href=\"\/products\/dinan-free-flow-axle-back-exhaust-2016-2020-bmw-340i-440i\"\u003eDinan Free Flow Axle-Back Exhaust (D660-0055)\u003c\/a\u003e, which Dinan cites as the matching rear section for this mid-pipe.\u003c\/li\u003e\n\u003cli\u003eInstaller-supplied tools and consumables: vehicle lift or jack stands, standard hand tools and penetrating oil for the factory clamp hardware.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003eDinan installation instructions INS660-0057 (Rev 04\/03\/17): \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/files\/d660-0057.pdf?v=1788302514\"\u003eDownload PDF\u003c\/a\u003e\n\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThis part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.\u003c\/li\u003e\n\u003cli\u003eYears reflect the 2016–2020 application range Dinan publishes for D660-0057. Dinan’s installation document INS660-0057, last revised in 2017, lists only the F30 340i and the F32 440i coupe — confirm F33 and F36 fitment with Speed Logic before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePART NUMBER\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003e\u003cstrong\u003eD660-0057\u003c\/strong\u003e\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003eVEHICLE APPLICATIONS\u003c\/h2\u003e\n\u003ctable class=\"va-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e340i \/ 340i xDrive\u003c\/td\u003e\n\u003ctd\u003eF30\u003c\/td\u003e\n\u003ctd\u003eB58 3.0L Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2016–2020\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e440i \/ 440i xDrive\u003c\/td\u003e\n\u003ctd\u003eF32\u003c\/td\u003e\n\u003ctd\u003eB58 3.0L Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2016–2020\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e440i \/ 440i xDrive Convertible\u003c\/td\u003e\n\u003ctd\u003eF33\u003c\/td\u003e\n\u003ctd\u003eB58 3.0L Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2016–2020\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e440i \/ 440i xDrive Gran Coupe\u003c\/td\u003e\n\u003ctd\u003eF36\u003c\/td\u003e\n\u003ctd\u003eB58 3.0L Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2016–2020\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Dinan","offers":[{"title":"Default Title","offer_id":37709938360486,"sku":"D660-0057","price":675.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/products\/d660-0057_1.jpg?v=1612314481"},{"product_id":"dinan-free-flow-axle-back-exhaust-2012-2016-bmw-m5","title":"Dinan Free Flow Axle-Back Exhaust – BMW M5 (F10)","description":"\u003cstyle\u003e.sl-desc h2{font-size:1.15em;letter-spacing:.06em;text-transform:uppercase;border-bottom:2px solid #111;padding-bottom:6px;margin:1.6em 0 .7em}.sl-desc h3{font-size:1em;margin:1.2em 0 .4em}.sl-desc ul{margin:0 0 1em 1.2em}.sl-desc li{margin:.25em 0}.va-table{width:100%;border-collapse:collapse;margin:.5em 0 1em;font-size:.95em}.va-table th{text-align:left;padding:10px 8px;border-bottom:2px solid #333;white-space:nowrap}.va-table td{padding:8px;border-bottom:1px solid #e5e5e5;vertical-align:top}.sl-note{font-size:.9em;color:#555;margin:.4em 0 1em}\u003c\/style\u003e\u003cdiv class=\"sl-desc\"\u003e\n\u003ch2\u003eOVERVIEW\u003c\/h2\u003e\n\u003cp\u003eDinan's Free Flow Axle-Back exhaust for the F10 M5 is built entirely from stainless steel and measured to exact specifications so it hangs from the factory hangers and mounting points. Dinan dyno tuned the system for maximum exhaust flow with minimum backpressure, using its Helmholtz chamber and butterfly valve technologies to deliver a more aggressive sound under acceleration while holding down drone inside the cabin.\u003c\/p\u003e\n\u003cp\u003eGases exit through larger, laser engraved quad tips, offered in ultra durable polished stainless or ceramic black. The system is designed and tested in Morgan Hill, California, carries Dinan's factory matching new car warranty, and can be purchased and installed at any Dinan Approved BMW dealership nationwide.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePower gain: +8 HP\u003c\/li\u003e\n\u003cli\u003eConstruction: 100% 304 stainless steel\u003c\/li\u003e\n\u003cli\u003eMuffler design: \"straight through\" canister with Helmholtz chamber and butterfly valve technology to remove drone\u003c\/li\u003e\n\u003cli\u003eTips: quad 3.5 in, laser engraved, black ceramic coated or polished stainless\u003c\/li\u003e\n\u003cli\u003eMounting: uses the factory brackets and hangers for factory-like fitment\u003c\/li\u003e\n\u003cli\u003eDinan published install time: 1.9 hours\u003c\/li\u003e\n\u003cli\u003eEmissions: Dinan states this part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations. No CARB Executive Order number is published for this part.\u003c\/li\u003e\n\u003cli\u003eWarranty: Dinan covers the part for the remaining term of the vehicle manufacturer's new car limited warranty (typically 4 years \/ 50,000 miles) if the vehicle is still covered, otherwise 2 years \/ unlimited mileage from date of purchase. Maintenance and wear items, improper installation, racing use and competitive event damage are excluded.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eLeft and right Dinan muffler assemblies.\u003c\/li\u003e\n\u003cli\u003eDinan mounting hardware kit.\u003c\/li\u003e\n\u003cli\u003eComplete kit as supplied by Dinan; see the installation instructions for the full bill of materials.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTECH RESOURCES\u003c\/h2\u003e\n\u003ch3\u003eAdditional Parts Required\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNone.\u003c\/strong\u003e Dinan specifies no additional hardware for this part — the mufflers mount to the factory hangers and mounting points, and the required hardware is supplied in the kit.\u003c\/li\u003e\n\u003cli\u003eInstaller-supplied tools: standard metric hand tools, vehicle lift or jack stands, and penetrating oil for the factory exhaust clamp hardware.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/files\/d660-0044-blk.pdf?v=1788302514\"\u003eDinan D660-0044 \/ D660-0044-BLK Free Flow Exhaust installation instructions (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003eDinan notes that some mechanical skill is required to install this muffler and recommends a qualified BMW repair facility if you are not familiar with the procedure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePART NUMBER\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eD660-0044-BLK\u003c\/strong\u003e — black ceramic coated tips (the finish stocked by Speed Logic)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eVEHICLE APPLICATIONS\u003c\/h2\u003e\n\u003ctable class=\"va-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM5\u003c\/td\u003e\n\u003ctd\u003eF10\u003c\/td\u003e\n\u003ctd\u003eS63 4.4L Twin-Turbo V8\u003c\/td\u003e\n\u003ctd\u003e2012–2016\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Dinan","offers":[{"title":"Black","offer_id":42750405607590,"sku":"D660-0044-BLK","price":2349.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/products\/d660-0044-blk_1.jpg?v=1652300423"},{"product_id":"dinan-free-flow-axle-back-exhaust-2008-2011-bmw-m3","title":"Dinan Free Flow Axle-Back Exhaust – BMW M3 (E9x)","description":"\u003cstyle\u003e.sl-desc h2{font-size:1.15em;letter-spacing:.06em;text-transform:uppercase;border-bottom:2px solid #111;padding-bottom:6px;margin:1.6em 0 .7em}.sl-desc h3{font-size:1em;margin:1.2em 0 .4em}.sl-desc ul{margin:0 0 1em 1.2em}.sl-desc li{margin:.25em 0}.va-table{width:100%;border-collapse:collapse;margin:.5em 0 1em;font-size:.95em}.va-table th{text-align:left;padding:10px 8px;border-bottom:2px solid #333;white-space:nowrap}.va-table td{padding:8px;border-bottom:1px solid #e5e5e5;vertical-align:top}.sl-note{font-size:.9em;color:#555;margin:.4em 0 1em}\u003c\/style\u003e\u003cdiv class=\"sl-desc\"\u003e\n\u003ch2\u003eOVERVIEW\u003c\/h2\u003e\n\u003cp\u003eMost performance exhaust systems compromise either flow or sound quality trying to balance the two. Dinan's Free Flow Axle-Back Exhaust attacks that problem with a Helmholtz chamber and single-channel absorption, increasing flow while reducing unwanted noise and weight — the single-channel dual exhaust is a full 10 lbs lighter than the stock BMW part, sporty at wide-open throttle when you want it and quiet at light throttle cruise, consistent with Dinan's \"Performance Without Sacrifice\" philosophy.\u003c\/p\u003e\n\u003cp\u003eBuilt from 100% 20 gauge 304 stainless steel to resist corrosion, the system is backed by Dinan's factory matching new car warranty and reflects Dinan's racing pedigree — back-to-back-to-back Rolex Series Daytona Prototype championships in 2010, 2011 and 2012, the top two podium spots in 2011, and a 2013 win at the 24 Hours of Daytona as engine supplier to Chip Ganassi Racing.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePower gain: +6 HP at 6800 RPM and +5 lb-ft at 6800 RPM\u003c\/li\u003e\n\u003cli\u003eWeight: 10 lbs lighter than stock\u003c\/li\u003e\n\u003cli\u003eConstruction: 100% 20 gauge 304 stainless steel\u003c\/li\u003e\n\u003cli\u003eMuffler design: single channel, \"straight through\" canister with Helmholtz chamber to remove drone\u003c\/li\u003e\n\u003cli\u003eTips: quad 3 in, black ceramic coated and laser engraved\u003c\/li\u003e\n\u003cli\u003eMounting: uses the factory brackets and hangers for factory-like fitment\u003c\/li\u003e\n\u003cli\u003eDinan published install time: 1.6 hours\u003c\/li\u003e\n\u003cli\u003eEmissions: Dinan states this part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations. No CARB Executive Order number is published for this part.\u003c\/li\u003e\n\u003cli\u003eWarranty: Dinan covers the part for the remaining term of the vehicle manufacturer's new car limited warranty (typically 4 years \/ 50,000 miles) if the vehicle is still covered, otherwise 2 years \/ unlimited mileage from date of purchase. Maintenance and wear items, improper installation, racing use and competitive event damage are excluded.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Left muffler assembly (D663-0117)\u003c\/li\u003e\n\u003cli\u003e1 x Right muffler assembly (D663-0118)\u003c\/li\u003e\n\u003cli\u003e1 x Hardware kit (D663-0034) containing 4 copper nuts, 4 washers, 2 bolts and 4 flange nuts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTECH RESOURCES\u003c\/h2\u003e\n\u003ch3\u003eAdditional Parts Required\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNone.\u003c\/strong\u003e Dinan specifies no additional hardware for this part — the mufflers hang from the factory brackets and hangers and the required fasteners are supplied in the kit.\u003c\/li\u003e\n\u003cli\u003eInstaller-supplied tools: vehicle lift or jack stands, standard metric hand tools and penetrating oil for the factory exhaust hardware.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/files\/d660-0028.pdf?v=1788302514\"\u003eDinan Free Flow Exhaust installation instructions, D660-0028 (E90) and D660-0027 (E92 \/ E93) (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003eDinan notes that some mechanical skill is required to install this muffler and recommends a qualified BMW repair facility if you are not familiar with the procedure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003eD660-0028 is the E90 sedan version. The E92 coupe and E93 convertible take D660-0027 — see the \u003ca href=\"\/products\/dinan-free-flow-axle-back-exhaust-2008-2013-bmw-m3\"\u003e2008-2013 BMW M3 listing\u003c\/a\u003e.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003ePART NUMBER\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003e\u003cstrong\u003eD660-0028\u003c\/strong\u003e\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003eVEHICLE APPLICATIONS\u003c\/h2\u003e\n\u003ctable class=\"va-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM3\u003c\/td\u003e\n\u003ctd\u003eE90\u003c\/td\u003e\n\u003ctd\u003eS65 4.0L V8\u003c\/td\u003e\n\u003ctd\u003e2008–2011\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Dinan","offers":[{"title":"Default Title","offer_id":42755658154150,"sku":"D660-0028","price":2349.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/products\/d660-0028_1.jpg?v=1652386985"},{"product_id":"dinan-free-flow-axle-back-exhaust-2008-2013-bmw-m3","title":"Dinan Free Flow Axle-Back Exhaust – BMW M3 (E90\/E92\/E93)","description":"\u003cstyle\u003e.sl-desc h2{font-size:1.15em;letter-spacing:.06em;text-transform:uppercase;border-bottom:2px solid #111;padding-bottom:6px;margin:1.6em 0 .7em}.sl-desc h3{font-size:1em;margin:1.2em 0 .4em}.sl-desc ul{margin:0 0 1em 1.2em}.sl-desc li{margin:.25em 0}.va-table{width:100%;border-collapse:collapse;margin:.5em 0 1em;font-size:.95em}.va-table th{text-align:left;padding:10px 8px;border-bottom:2px solid #333;white-space:nowrap}.va-table td{padding:8px;border-bottom:1px solid #e5e5e5;vertical-align:top}.sl-note{font-size:.9em;color:#555;margin:.4em 0 1em}\u003c\/style\u003e\u003cdiv class=\"sl-desc\"\u003e\n\u003ch2\u003eOVERVIEW\u003c\/h2\u003e\n\u003cp\u003eMost performance exhaust systems compromise either flow or sound quality trying to balance the two. Dinan's Free Flow Axle-Back Exhaust attacks that problem with a Helmholtz chamber and single-channel absorption, increasing flow while reducing unwanted noise and weight — the single-channel dual exhaust is a full 10 lbs lighter than the stock BMW part, sporty at wide-open throttle when you want it and quiet at light throttle cruise, consistent with Dinan's \"Performance Without Sacrifice\" philosophy.\u003c\/p\u003e\n\u003cp\u003eBuilt from 100% 20 gauge 304 stainless steel to resist corrosion, the system is backed by Dinan's factory matching new car warranty and reflects Dinan's racing pedigree — back-to-back-to-back Rolex Series Daytona Prototype championships in 2010, 2011 and 2012, the top two podium spots in 2011, and a 2013 win at the 24 Hours of Daytona as engine supplier to Chip Ganassi Racing.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePower gain: +6 HP at 6800 RPM and +5 lb-ft at 6800 RPM\u003c\/li\u003e\n\u003cli\u003eWeight: 10 lbs lighter than stock\u003c\/li\u003e\n\u003cli\u003eConstruction: 100% 20 gauge 304 stainless steel\u003c\/li\u003e\n\u003cli\u003eMuffler design: single channel, \"straight through\" canister with Helmholtz chamber to remove drone\u003c\/li\u003e\n\u003cli\u003eTips: quad 3 in, black ceramic coated and laser engraved\u003c\/li\u003e\n\u003cli\u003eMounting: uses the factory brackets and hangers for factory-like fitment\u003c\/li\u003e\n\u003cli\u003eDinan published install time: 1.6 hours\u003c\/li\u003e\n\u003cli\u003eEmissions: Dinan states this part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations. No CARB Executive Order number is published for this part.\u003c\/li\u003e\n\u003cli\u003eWarranty: Dinan covers the part for the remaining term of the vehicle manufacturer's new car limited warranty (typically 4 years \/ 50,000 miles) if the vehicle is still covered, otherwise 2 years \/ unlimited mileage from date of purchase. Maintenance and wear items, improper installation, racing use and competitive event damage are excluded.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Left muffler assembly (D663-0117)\u003c\/li\u003e\n\u003cli\u003e1 x Right muffler assembly (D663-0118)\u003c\/li\u003e\n\u003cli\u003e1 x Hardware kit (D663-0034) containing 4 copper nuts, 4 washers, 2 bolts and 4 flange nuts\u003c\/li\u003e\n\u003cli\u003e1 x E93 M3 hardware kit (D663-0138) with front and rear spacers — used on the E93 convertible application\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTECH RESOURCES\u003c\/h2\u003e\n\u003ch3\u003eAdditional Parts Required\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNone.\u003c\/strong\u003e Dinan specifies no additional hardware for this part — the mufflers hang from the factory brackets and hangers and the required fasteners, including the E93-specific spacers, are supplied in the kit.\u003c\/li\u003e\n\u003cli\u003eInstaller-supplied tools: vehicle lift or jack stands, standard metric hand tools and penetrating oil for the factory exhaust hardware.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/files\/d660-0027.pdf?v=1788302518\"\u003eDinan Free Flow Exhaust installation instructions, D660-0027 (E92 \/ E93) and D660-0028 (E90) (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003eDinan notes that some mechanical skill is required to install this muffler and recommends a qualified BMW repair facility if you are not familiar with the procedure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003eD660-0027 is the E92 \/ E93 version. The E90 sedan takes D660-0028 — see the \u003ca href=\"\/products\/dinan-free-flow-axle-back-exhaust-2008-2011-bmw-m3\"\u003e2008-2011 BMW M3 listing\u003c\/a\u003e.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003ePART NUMBER\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003e\u003cstrong\u003eD660-0027\u003c\/strong\u003e\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003eVEHICLE APPLICATIONS\u003c\/h2\u003e\n\u003ctable class=\"va-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM3 Coupe\u003c\/td\u003e\n\u003ctd\u003eE92\u003c\/td\u003e\n\u003ctd\u003eS65 4.0L V8\u003c\/td\u003e\n\u003ctd\u003e2008–2013\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM3 Convertible\u003c\/td\u003e\n\u003ctd\u003eE93\u003c\/td\u003e\n\u003ctd\u003eS65 4.0L V8\u003c\/td\u003e\n\u003ctd\u003e2008–2013\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Dinan","offers":[{"title":"Default Title","offer_id":42756019683494,"sku":"D660-0027","price":2349.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/products\/d660-0027_1.jpg?v=1652394255"},{"product_id":"dinan-free-flow-axle-back-exhaust-2012-2019-bmw-m6","title":"Dinan Free Flow Axle-Back Exhaust – BMW M6 (F1x)","description":"\u003cstyle\u003e.sl-desc h2{font-size:1.15em;letter-spacing:.06em;text-transform:uppercase;border-bottom:2px solid #111;padding-bottom:6px;margin:1.6em 0 .7em}.sl-desc h3{font-size:1em;margin:1.2em 0 .4em}.sl-desc ul{margin:0 0 1em 1.2em}.sl-desc li{margin:.25em 0}.va-table{width:100%;border-collapse:collapse;margin:.5em 0 1em;font-size:.95em}.va-table th{text-align:left;padding:10px 8px;border-bottom:2px solid #333;white-space:nowrap}.va-table td{padding:8px;border-bottom:1px solid #e5e5e5;vertical-align:top}.sl-note{font-size:.9em;color:#555;margin:.4em 0 1em}\u003c\/style\u003e\u003cdiv class=\"sl-desc\"\u003e\n\u003ch2\u003eOVERVIEW\u003c\/h2\u003e\n\u003cp\u003eDinan's Free Flow Axle-Back exhaust for the F06 \/ F12 \/ F13 M6 is built entirely from stainless steel and measured to exact specifications so it mounts on the factory hangers and mounting points. Dinan dyno tuned the system for maximum exhaust flow with minimum backpressure, using its Helmholtz chamber and butterfly valve technologies to give a more aggressive sound under acceleration while reducing drone inside the car.\u003c\/p\u003e\n\u003cp\u003eExhaust gases exit through larger, laser engraved quad tips in ultra durable polished stainless or ceramic black. The system is designed and tested in Morgan Hill, California, carries Dinan's factory matching new car warranty, and can be purchased and installed at any Dinan Approved BMW dealership nationwide.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePower gain: +8 HP\u003c\/li\u003e\n\u003cli\u003eConstruction: 100% 304 stainless steel\u003c\/li\u003e\n\u003cli\u003eMuffler design: \"straight through\" canister with Helmholtz chamber and butterfly valve technology to remove drone\u003c\/li\u003e\n\u003cli\u003eTips: quad 3.5 in, laser engraved, black ceramic coated or polished stainless\u003c\/li\u003e\n\u003cli\u003eMounting: uses the factory brackets and hangers for factory-like fitment\u003c\/li\u003e\n\u003cli\u003eDinan published install time: 2.2 hours\u003c\/li\u003e\n\u003cli\u003eEmissions: Dinan states this part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations (Dinan emissions code 5). No CARB Executive Order number is published for this part.\u003c\/li\u003e\n\u003cli\u003eWarranty: Dinan covers the part for the remaining term of the vehicle manufacturer's new car limited warranty (typically 4 years \/ 50,000 miles) if the vehicle is still covered, otherwise 2 years \/ unlimited mileage from date of purchase. Maintenance and wear items, improper installation, racing use and competitive event damage are excluded.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Right muffler assembly (D663-0266)\u003c\/li\u003e\n\u003cli\u003e1 x Left muffler assembly (D663-0267)\u003c\/li\u003e\n\u003cli\u003e1 x Hardware kit (D663-0268) containing one 80 mm clamp, two M6 Nylok nuts, four M6 x 18 washers and two M6 x 20 bolts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTECH RESOURCES\u003c\/h2\u003e\n\u003ch3\u003eAdditional Parts Required\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNone.\u003c\/strong\u003e Dinan specifies no additional hardware for this part — the mufflers mount to the factory hangers and mounting points and the required hardware is supplied in the kit.\u003c\/li\u003e\n\u003cli\u003eInstaller-supplied tools: vehicle lift or jack stands, standard metric hand tools and penetrating oil for the factory exhaust hardware.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/files\/d660-0049-blk.pdf?v=1788302517\"\u003eDinan D660-0049 \/ D660-0049-BLK Free Flow Exhaust installation instructions (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003eDinan notes that some mechanical skill is required to install this muffler and recommends a qualified BMW repair facility if you are not familiar with the procedure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003eDinan's installation instructions cite a narrower 2013–2015 build range than its catalog listing for this part. Confirm fitment for your build date with Speed Logic before ordering.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003ePART NUMBER\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eD660-0049-BLK\u003c\/strong\u003e — black ceramic coated tips (the finish stocked by Speed Logic)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eD660-0049\u003c\/strong\u003e — polished stainless tips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eVEHICLE APPLICATIONS\u003c\/h2\u003e\n\u003ctable class=\"va-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM6 Gran Coupe\u003c\/td\u003e\n\u003ctd\u003eF06\u003c\/td\u003e\n\u003ctd\u003eS63 4.4L Twin-Turbo V8\u003c\/td\u003e\n\u003ctd\u003e2012–2019\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM6\u003c\/td\u003e\n\u003ctd\u003eF12\u003c\/td\u003e\n\u003ctd\u003eS63 4.4L Twin-Turbo V8\u003c\/td\u003e\n\u003ctd\u003e2012–2019\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM6\u003c\/td\u003e\n\u003ctd\u003eF13\u003c\/td\u003e\n\u003ctd\u003eS63 4.4L Twin-Turbo V8\u003c\/td\u003e\n\u003ctd\u003e2012–2019\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Dinan","offers":[{"title":"Black","offer_id":42759610728614,"sku":"D660-0049-BLK","price":1529.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/products\/d660-0049-blk_1.jpg?v=1652473396"},{"product_id":"dinan-free-flow-axle-back-exhaust-2008-2013-bmw-135i-135is","title":"Dinan Free Flow Axle-Back Exhaust – BMW 135i \/ 135is (E82\/E88)","description":"\u003cstyle\u003e.sl-desc h2{font-size:1.15em;letter-spacing:.06em;text-transform:uppercase;border-bottom:2px solid #111;padding-bottom:6px;margin:1.6em 0 .7em}.sl-desc h3{font-size:1em;margin:1.2em 0 .4em}.sl-desc ul{margin:0 0 1em 1.2em}.sl-desc li{margin:.25em 0}.va-table{width:100%;border-collapse:collapse;margin:.5em 0 1em;font-size:.95em}.va-table th{text-align:left;padding:10px 8px;border-bottom:2px solid #333;white-space:nowrap}.va-table td{padding:8px;border-bottom:1px solid #e5e5e5;vertical-align:top}.sl-note{font-size:.9em;color:#555;margin:.4em 0 1em}\u003c\/style\u003e\u003cdiv class=\"sl-desc\"\u003e\n\u003ch2\u003eOVERVIEW\u003c\/h2\u003e\n\u003cp\u003eDinan's Free Flow Axle-Back Exhaust for the 135i Coupe and Convertible improves exhaust flow by reducing back pressure, which raises power output and delivers a sportier tone that stays civilized at cruise and turns pleasantly aggressive under harder acceleration. Drone abatement technology keeps cabin resonance in check so the added volume never becomes tiring.\u003c\/p\u003e\n\u003cp\u003eThe system is built entirely from 304 stainless steel to exacting specifications, so it mounts on the factory hangers and resists corrosion for years. The design also drops weight compared with the stock muffler and finishes with 3.5 in tips in polished stainless or ceramic black for a tasteful high-performance look.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum gain: +6 HP @ 6600 RPM and +5 lb-ft @ 6600 RPM\u003c\/li\u003e\n\u003cli\u003e100% 304 stainless steel construction\u003c\/li\u003e\n\u003cli\u003eDual 3.5 in laser-engraved exhaust tips, polished stainless or ceramic black\u003c\/li\u003e\n\u003cli\u003eDrone abatement technology to reduce cabin resonance\u003c\/li\u003e\n\u003cli\u003eLighter than the stock axle-back section\u003c\/li\u003e\n\u003cli\u003eMounts using the factory brackets and hangers for factory-like fitment\u003c\/li\u003e\n\u003cli\u003eShipping dimensions: 36 in L x 24 in W x 12 in H\u003c\/li\u003e\n\u003cli\u003eWeight: 32.5 lb\u003c\/li\u003e\n\u003cli\u003eDinan labor time: 1.1 hours\u003c\/li\u003e\n\u003cli\u003eEmissions status per Dinan: legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles, because it does not affect vehicle emissions and is not covered by emissions regulations\u003c\/li\u003e\n\u003cli\u003eDinan limited warranty: the remainder of the BMW new-car limited warranty, up to 4 years \/ 50,000 miles, if the vehicle is still covered by the factory warranty; otherwise 2 years \/ unlimited mileage. Wear items are excluded.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e(1) Muffler\u003c\/li\u003e\n\u003cli\u003e(1) Clamp\u003c\/li\u003e\n\u003cli\u003e(1) Aluminum plug\u003c\/li\u003e\n\u003cli\u003e(1) Wire tie\u003c\/li\u003e\n\u003cli\u003e(4) Hairpin clips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTECH RESOURCES\u003c\/h2\u003e\n\u003ch3\u003eAdditional Parts Required\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNone.\u003c\/strong\u003e Dinan specifies no additional hardware for this part; the clamp, plug and clips needed for the swap are supplied in the kit.\u003c\/li\u003e\n\u003cli\u003eDinan notes rubber exhaust hangers should be replaced if the originals are worn.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/files\/d660-0025-blk.pdf?v=1788302517\"\u003eDinan Free Flow Axle-Back Exhaust Installation Instructions (INS660-0025, Rev. 04\/22\/15) - PDF\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003eDinan labor time: 1.1 hours\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003eYear and engine splits above are taken from Dinan's installation instructions.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003ePART NUMBER\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eD660-0025-BLK\u003c\/strong\u003e - ceramic black tips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eVEHICLE APPLICATIONS\u003c\/h2\u003e\n\u003ctable class=\"va-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e135i Coupe\u003c\/td\u003e\n\u003ctd\u003eE82\u003c\/td\u003e\n\u003ctd\u003eN54 3.0L\u003c\/td\u003e\n\u003ctd\u003e2008–2010\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e135i Convertible\u003c\/td\u003e\n\u003ctd\u003eE88\u003c\/td\u003e\n\u003ctd\u003eN54 3.0L\u003c\/td\u003e\n\u003ctd\u003e2008–2010\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e135i Coupe\u003c\/td\u003e\n\u003ctd\u003eE82\u003c\/td\u003e\n\u003ctd\u003eN55 3.0L\u003c\/td\u003e\n\u003ctd\u003e2011–2013\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e135i Convertible\u003c\/td\u003e\n\u003ctd\u003eE88\u003c\/td\u003e\n\u003ctd\u003eN55 3.0L\u003c\/td\u003e\n\u003ctd\u003e2011–2013\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e135is Coupe\u003c\/td\u003e\n\u003ctd\u003eE82\u003c\/td\u003e\n\u003ctd\u003eN55 3.0L\u003c\/td\u003e\n\u003ctd\u003e2013\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Dinan","offers":[{"title":"Black Ceramic Coated","offer_id":42759679213734,"sku":"D660-0025-BLK","price":1849.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/products\/d660-0025_1.jpg?v=1652474727"},{"product_id":"dinan-free-flow-axle-back-exhaust-2014-2016-bmw-m235i","title":"Dinan Free Flow Axle-Back Exhaust – BMW M235i (F22)","description":"\u003cstyle\u003e.sl-desc h2{font-size:1.15em;letter-spacing:.06em;text-transform:uppercase;border-bottom:2px solid #111;padding-bottom:6px;margin:1.6em 0 .7em}.sl-desc h3{font-size:1em;margin:1.2em 0 .4em}.sl-desc ul{margin:0 0 1em 1.2em}.sl-desc li{margin:.25em 0}.va-table{width:100%;border-collapse:collapse;margin:.5em 0 1em;font-size:.95em}.va-table th{text-align:left;padding:10px 8px;border-bottom:2px solid #333;white-space:nowrap}.va-table td{padding:8px;border-bottom:1px solid #e5e5e5;vertical-align:top}.sl-note{font-size:.9em;color:#555;margin:.4em 0 1em}\u003c\/style\u003e\u003cdiv class=\"sl-desc\"\u003e\n\u003ch2\u003eOVERVIEW\u003c\/h2\u003e\n\u003cp\u003eDinan engineered this axle-back exhaust for the F22 M235i to improve exhaust flow by reducing back pressure, which increases power output and gives the car a sportier voice that stays civilized when you want it to be and turns pleasantly aggressive under hard acceleration. A Helmholtz chamber built into the design cancels resonance so low-RPM drone does not intrude on the cabin.\u003c\/p\u003e\n\u003cp\u003eThe system is built to exacting specifications for a perfect fit on the factory hangers and is made from 100% 16-gauge 304 stainless steel, so it will resist corrosion for years. It finishes with twin 89 mm exhaust tips in polished stainless or ceramic black for a tasteful, high-performance look.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum gain: +6 HP @ 6600 RPM and +5 lb-ft @ 6600 RPM\u003c\/li\u003e\n\u003cli\u003e100% 16-gauge 304 stainless steel construction\u003c\/li\u003e\n\u003cli\u003eTwin 89 mm (3.5 in) laser-engraved exhaust tips, polished stainless or ceramic black\u003c\/li\u003e\n\u003cli\u003eHelmholtz chamber to reduce low-RPM drone\u003c\/li\u003e\n\u003cli\u003eMounts using the factory brackets and hangers for factory-like fitment\u003c\/li\u003e\n\u003cli\u003eShipping dimensions: 50 in L x 34 in W x 12 in H\u003c\/li\u003e\n\u003cli\u003eWeight: 47 lb\u003c\/li\u003e\n\u003cli\u003eDinan labor time: 1.3 hours\u003c\/li\u003e\n\u003cli\u003eEmissions status per Dinan: legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles, because it does not affect vehicle emissions and is not covered by emissions regulations\u003c\/li\u003e\n\u003cli\u003eDinan limited warranty: the remainder of the BMW new-car limited warranty, up to 4 years \/ 50,000 miles, if the vehicle is still covered by the factory warranty; otherwise 2 years \/ unlimited mileage. Wear items are excluded.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003eComplete axle-back exhaust kit as supplied by Dinan, including the tube clamp used during installation; see the installation instructions for the full bill of materials.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003eTECH RESOURCES\u003c\/h2\u003e\n\u003ch3\u003eAdditional Parts Required\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eNone.\u003c\/strong\u003e Dinan specifies no additional hardware for this part; the required tube clamp is supplied in the kit.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/files\/d660-0047-blk.pdf?v=1788302518\"\u003eDinan Free Flow Axle-Back Exhaust Installation Instructions (INS660-0047, Rev. 07\/31\/14) - PDF\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003eDinan labor time: 1.3 hours\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003eDinan states this part is not compatible with vehicles equipped with the M Performance rear valance; Dinan supplies a separate part number (D660-0048) for those cars.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003ePART NUMBER\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eD660-0047-BLK\u003c\/strong\u003e - ceramic black tips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eVEHICLE APPLICATIONS\u003c\/h2\u003e\n\u003ctable class=\"va-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM235i \/ M235i xDrive\u003c\/td\u003e\n\u003ctd\u003eF22\u003c\/td\u003e\n\u003ctd\u003eN55 3.0L\u003c\/td\u003e\n\u003ctd\u003e2014–2016\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Dinan","offers":[{"title":"Black Ceramic Coated","offer_id":42759699300518,"sku":"D660-0047-BLK","price":1399.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/products\/d660-0047_1.jpg?v=1652475176"},{"product_id":"dinan-free-flow-axle-back-exhaust-2017-2021-bmw-m240i","title":"Dinan Free Flow Axle-Back Exhaust – BMW M240i (F22)","description":"\u003cstyle\u003e.sl-desc h2{font-size:1.15em;letter-spacing:.06em;text-transform:uppercase;border-bottom:2px solid #111;padding-bottom:6px;margin:1.6em 0 .7em}.sl-desc h3{font-size:1em;margin:1.2em 0 .4em}.sl-desc ul{margin:0 0 1em 1.2em}.sl-desc li{margin:.25em 0}.va-table{width:100%;border-collapse:collapse;margin:.5em 0 1em;font-size:.95em}.va-table th{text-align:left;padding:10px 8px;border-bottom:2px solid #333;white-space:nowrap}.va-table td{padding:8px;border-bottom:1px solid #e5e5e5;vertical-align:top}.sl-note{font-size:.9em;color:#555;margin:.4em 0 1em}\u003c\/style\u003e\u003cdiv class=\"sl-desc\"\u003e\n\u003ch2\u003eOVERVIEW\u003c\/h2\u003e\n\u003cp\u003eDinan engineered this axle-back exhaust for the F22 and F23 M240i to improve exhaust flow by reducing back pressure, which increases power output and gives the car a sportier voice that stays civilized when you want it to be and turns pleasantly aggressive under hard acceleration. Beyond the improved tone, the system adds the burbles and pops enthusiasts look for. A Helmholtz chamber design cancels resonance so low-RPM drone stays out of the cabin.\u003c\/p\u003e\n\u003cp\u003eThe system is built to exacting specifications for a perfect fit on the factory hangers and is made from 100% 16-gauge T304 stainless steel, so it will resist corrosion for years. It finishes with twin 89 mm tips in polished stainless or ceramic black. The factory computer-controlled exhaust valve is eliminated.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum gain: +6 HP @ 6600 RPM and +5 lb-ft @ 6600 RPM\u003c\/li\u003e\n\u003cli\u003e100% 16-gauge T304 stainless steel construction, brushed finish\u003c\/li\u003e\n\u003cli\u003eTwin 89 mm (3.5 in) laser-engraved exhaust tips, polished stainless or ceramic black; four tip outlets\u003c\/li\u003e\n\u003cli\u003eHelmholtz chamber to reduce low-RPM drone\u003c\/li\u003e\n\u003cli\u003eFactory computer-controlled exhaust valve is eliminated\u003c\/li\u003e\n\u003cli\u003eMounts using the factory brackets and hangers; clamps and hangers included\u003c\/li\u003e\n\u003cli\u003eShipping dimensions: 50 in L x 34 in W x 12 in H\u003c\/li\u003e\n\u003cli\u003eWeight: 45 lb\u003c\/li\u003e\n\u003cli\u003eDinan labor time: 1.3 hours\u003c\/li\u003e\n\u003cli\u003eEmissions status per Dinan: legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles, because it does not affect vehicle emissions and is not covered by emissions regulations\u003c\/li\u003e\n\u003cli\u003eDinan limited warranty: the remainder of the BMW new-car limited warranty, up to 4 years \/ 50,000 miles, if the vehicle is still covered by the factory warranty; otherwise 2 years \/ unlimited mileage. Wear items are excluded.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003eComplete axle-back exhaust kit as supplied by Dinan, including clamps and hangers; see the installation instructions for the full bill of materials.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003eTECH RESOURCES\u003c\/h2\u003e\n\u003ch3\u003eAdditional Parts Required\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNone.\u003c\/strong\u003e Dinan specifies no additional hardware for this part; clamps and hangers are included in the kit.\u003c\/li\u003e\n\u003cli\u003eDinan notes the factory rubber hangers should be replaced if the originals are worn.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/files\/d660-0067-blk.pdf?v=1788302518\"\u003eDinan Free Flow Axle-Back Exhaust Installation Instructions (INS660-0045 \/ -0053 \/ -0055 \/ -0061 \/ -0067 \/ -0077, Rev. 03\/28\/19) - PDF\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003eDinan labor time: 1.3 hours\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003eThe linked installation instructions are a shared Dinan document covering several muffler part numbers; follow the steps for D660-0067(-BLK) only. Other vehicles listed in that document use different part numbers and are not covered by this listing.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003ePART NUMBER\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eD660-0067-BLK\u003c\/strong\u003e - ceramic black tips\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eD660-0067\u003c\/strong\u003e - polished stainless tips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eVEHICLE APPLICATIONS\u003c\/h2\u003e\n\u003ctable class=\"va-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM240i \/ M240i xDrive\u003c\/td\u003e\n\u003ctd\u003eF22\u003c\/td\u003e\n\u003ctd\u003eB58 3.0L\u003c\/td\u003e\n\u003ctd\u003e2017–2021\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM240i \/ M240i xDrive Convertible\u003c\/td\u003e\n\u003ctd\u003eF23\u003c\/td\u003e\n\u003ctd\u003eB58 3.0L\u003c\/td\u003e\n\u003ctd\u003e2017–2021\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Dinan","offers":[{"title":"Black Ceramic Coated","offer_id":42759755923622,"sku":"D660-0067-BLK","price":1649.95,"currency_code":"USD","in_stock":true},{"title":"Polished","offer_id":42759755956390,"sku":"D660-0067","price":1649.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/products\/d660-0067_1.jpg?v=1652476406"},{"product_id":"dinan-free-flow-axle-back-exhaust-2017-2021-bmw-230i","title":"Dinan Free Flow Axle-Back Exhaust – BMW 230i (F22)","description":"\u003cstyle\u003e.sl-desc h2{font-size:1.15em;letter-spacing:.06em;text-transform:uppercase;border-bottom:2px solid #111;padding-bottom:6px;margin:1.6em 0 .7em}.sl-desc h3{font-size:1em;margin:1.2em 0 .4em}.sl-desc ul{margin:0 0 1em 1.2em}.sl-desc li{margin:.25em 0}.va-table{width:100%;border-collapse:collapse;margin:.5em 0 1em;font-size:.95em}.va-table th{text-align:left;padding:10px 8px;border-bottom:2px solid #333;white-space:nowrap}.va-table td{padding:8px;border-bottom:1px solid #e5e5e5;vertical-align:top}.sl-note{font-size:.9em;color:#555;margin:.4em 0 1em}\u003c\/style\u003e\u003cdiv class=\"sl-desc\"\u003e\n\u003ch2\u003eOVERVIEW\u003c\/h2\u003e\n\u003cp\u003eDinan engineered this axle-back exhaust for the BMW 230i to improve exhaust flow by reducing back pressure, which increases power output and gives the car a sportier voice that stays civilized when you want it to be and turns pleasantly aggressive under hard acceleration. Like every Dinan exhaust, it is engineered to suppress low-RPM drone so the cabin stays intimate rather than drowned in an excessively loud tone.\u003c\/p\u003e\n\u003cp\u003eThe system is built with ease of fitting in mind and bolts on using the included mounting hardware. It is made from 100% 16-gauge 304 stainless steel and will resist corrosion for years. The design finishes with twin 3 in tips in ceramic black or polished, laser-engraved stainless, and yields a maximum gain of 4 horsepower and 3 lb-ft of torque. The factory computer-controlled exhaust valve is eliminated.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum gain: +4 HP @ 6600 RPM and +3 lb-ft @ 6600 RPM\u003c\/li\u003e\n\u003cli\u003e100% 16-gauge T304 stainless steel body and pipe construction\u003c\/li\u003e\n\u003cli\u003eTwin 76 mm (3 in) laser-engraved exhaust tips, polished stainless or ceramic black\u003c\/li\u003e\n\u003cli\u003eDrone abatement technology to reduce cabin resonance\u003c\/li\u003e\n\u003cli\u003eFactory computer-controlled exhaust valve is eliminated\u003c\/li\u003e\n\u003cli\u003eBolt-on installation using the factory brackets and hangers, with mounting hardware included\u003c\/li\u003e\n\u003cli\u003eShipping dimensions: 48 in L x 30 in W x 11 in H\u003c\/li\u003e\n\u003cli\u003eWeight: 51 lb\u003c\/li\u003e\n\u003cli\u003eDinan labor time: 1.3 hours\u003c\/li\u003e\n\u003cli\u003eEmissions status per Dinan: legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles, because it does not affect vehicle emissions and is not covered by emissions regulations\u003c\/li\u003e\n\u003cli\u003eDinan limited warranty: the remainder of the BMW new-car limited warranty, up to 4 years \/ 50,000 miles, if the vehicle is still covered by the factory warranty; otherwise 2 years \/ unlimited mileage. Wear items are excluded.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003eComplete axle-back exhaust kit as supplied by Dinan, including the muffler tube clamp and mounting hardware; see the installation instructions for the full bill of materials.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003eTECH RESOURCES\u003c\/h2\u003e\n\u003ch3\u003eAdditional Parts Required\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eNone.\u003c\/strong\u003e Dinan specifies no additional hardware for this part; the mounting hardware and muffler tube clamp are supplied in the kit.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/files\/d660-0076-blk.pdf?v=1788302517\"\u003eDinan Free Flow Axle-Back Exhaust Installation Instructions (INS660-0076, Rev. 03\/14\/18) - PDF\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003eDinan labor time: 1.3 hours\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePART NUMBER\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eD660-0076-BLK\u003c\/strong\u003e - ceramic black tips\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eD660-0076\u003c\/strong\u003e - polished stainless tips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eVEHICLE APPLICATIONS\u003c\/h2\u003e\n\u003ctable class=\"va-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e230i \/ 230i xDrive\u003c\/td\u003e\n\u003ctd\u003eF22\u003c\/td\u003e\n\u003ctd\u003eB46 2.0L\u003c\/td\u003e\n\u003ctd\u003e2017–2021\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e230i \/ 230i xDrive Convertible\u003c\/td\u003e\n\u003ctd\u003eF23\u003c\/td\u003e\n\u003ctd\u003eB46 2.0L\u003c\/td\u003e\n\u003ctd\u003e2017–2021\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Dinan","offers":[{"title":"Black Ceramic Coated","offer_id":42759769260198,"sku":"D660-0076-BLK","price":1126.95,"currency_code":"USD","in_stock":true},{"title":"Polished","offer_id":42759769292966,"sku":"D660-0076","price":1199.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/products\/d660-0076_1.jpg?v=1652476761"},{"product_id":"dinan-free-flow-axle-back-exhaust-2019-2022-bmw-m340i-m440i","title":"Dinan Free Flow Axle-Back Exhaust – BMW M340i \/ M440i (B58)","description":"\u003cstyle\u003e.sl-desc h2{font-size:1.15em;letter-spacing:.06em;text-transform:uppercase;border-bottom:2px solid #111;padding-bottom:6px;margin:1.6em 0 .7em}.sl-desc h3{font-size:1em;margin:1.2em 0 .4em}.sl-desc ul{margin:0 0 1em 1.2em}.sl-desc li{margin:.25em 0}.va-table{width:100%;border-collapse:collapse;margin:.5em 0 1em;font-size:.95em}.va-table th{text-align:left;padding:10px 8px;border-bottom:2px solid #333;white-space:nowrap}.va-table td{padding:8px;border-bottom:1px solid #e5e5e5;vertical-align:top}.sl-note{font-size:.9em;color:#555;margin:.4em 0 1em}\u003c\/style\u003e\u003cdiv class=\"sl-desc\"\u003e\n\u003ch2\u003eOVERVIEW\u003c\/h2\u003e\n\u003cp\u003eQuad exhaust tips have long been a signature of BMW's most powerful letter, and a feature Dinan has traditionally reserved for M cars that already wore four tips from the factory. That changes with the Dinan Free Flow Axle-Back Exhaust for the G20 M340i and G22 M440i: the B58 platform earns the distinction, and the factory valance cleanly accommodates four 102mm straight-cut tips, offered in black ceramic coated or polished, laser engraved finishes.\u003c\/p\u003e\n\u003cp\u003eThe move to four tips also drove a change in valve strategy — Dinan integrated a second valve for symmetry and sound, in place of the factory's single valve that routes all gas out one tip when closed. Built entirely from TIG welded, brushed T304 stainless steel with larger 76mm tubing, the system delivers a deep, meaty tone through both outer pipes with the valves open, while closed valves force gas into the muffler for a quieter, drone-tamed cruise.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum gain of +6 HP @ 6600 RPM (Dinan measured)\u003c\/li\u003e\n\u003cli\u003eMaximum gain of +5 lb-ft of torque @ 6600 RPM (Dinan measured)\u003c\/li\u003e\n\u003cli\u003e100% T304 stainless steel construction, TIG welded and brushed\u003c\/li\u003e\n\u003cli\u003e76mm main tubing versus 70mm factory tubing\u003c\/li\u003e\n\u003cli\u003eQuad 102mm (4 in.) clamp-on, double-walled, laser engraved tips in polished stainless or black ceramic coating\u003c\/li\u003e\n\u003cli\u003e4 lbs lighter than the factory system\u003c\/li\u003e\n\u003cli\u003eTwin computer-controlled exhaust valves, 76mm diameter, approximately 30% less restrictive than the OE valves\u003c\/li\u003e\n\u003cli\u003eFactory exhaust valve actuator is reused and a second valve and actuator is added to the opposite side for even flow in either valve position\u003c\/li\u003e\n\u003cli\u003eDrone abatement technologies inside the muffler to limit low-RPM cabin resonance\u003c\/li\u003e\n\u003cli\u003eDinan published installation time: 2.5 hours\u003c\/li\u003e\n\u003cli\u003eEmissions status per Dinan: \"This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.\"\u003c\/li\u003e\n\u003cli\u003eDinan warranty: the remainder of the BMW new-car limited warranty (up to 4 years \/ 50,000 miles) or 2 years \/ unlimited mileage from purchase, whichever is greater; wear items, maintenance parts, improper installation and competition use are excluded\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDinan muffler assembly\u003c\/li\u003e\n\u003cli\u003eLeft and right inlet pipes\u003c\/li\u003e\n\u003cli\u003eFour exhaust tips\u003c\/li\u003e\n\u003cli\u003eHardware kit with clamps, valve mounts, limiters, fasteners and washers\u003c\/li\u003e\n\u003cli\u003eExhaust valve actuator kit for G20 models, including one D661-0033 exhaust valve motor and related components\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTECH RESOURCES\u003c\/h2\u003e\n\u003ch3\u003eAdditional Parts Required\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNone.\u003c\/strong\u003e Dinan specifies no additional hardware for this part; all required mounting hardware is supplied with the kit.\u003c\/li\u003e\n\u003cli\u003eInstaller-supplied tools only. Dinan lists torque specifications throughout the instructions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/files\/d660-0085_r5.pdf?v=1788302516\"\u003eDinan D660-0085 \/ D660-0085-BLK Free Flow Axle-Back Exhaust installation instructions (INS660-0085, Rev. F)\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003eM440i (G22\/G23 Convertible\/G26 Gran Coupe) is confirmed sold in both RWD and xDrive form in the US market (BMW dropped RWD only on some later facelift years per industry reporting) — both drivetrains are merged onto one row per model here since Dinan's own listing doesn't distinguish drivetrain for this part. Confirm current-model-year RWD availability with Speed Logic if ordering a very late build.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003ePART NUMBER\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eD660-0085\u003c\/strong\u003e – polished, laser engraved stainless tips\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eD660-0085-BLK\u003c\/strong\u003e – black ceramic coated tips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eVEHICLE APPLICATIONS\u003c\/h2\u003e\n\u003ctable class=\"va-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM340i \/ M340i xDrive\u003c\/td\u003e\n\u003ctd\u003eG20\u003c\/td\u003e\n\u003ctd\u003eB58 3.0L Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2020+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM440i \/ M440i xDrive\u003c\/td\u003e\n\u003ctd\u003eG22\u003c\/td\u003e\n\u003ctd\u003eB58 3.0L Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2021+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM440i \/ M440i xDrive Convertible\u003c\/td\u003e\n\u003ctd\u003eG23\u003c\/td\u003e\n\u003ctd\u003eB58 3.0L Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2021+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM440i \/ M440i xDrive Gran Coupe\u003c\/td\u003e\n\u003ctd\u003eG26\u003c\/td\u003e\n\u003ctd\u003eB58 3.0L Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2021+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n","brand":"Dinan","offers":[{"title":"Black Ceramic Coated","offer_id":42760175485094,"sku":"D660-0085-BLK","price":2399.95,"currency_code":"USD","in_stock":true},{"title":"Polished","offer_id":42760175550630,"sku":"D660-0085","price":2349.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/products\/d660-0085_1.jpg?v=1652486784"},{"product_id":"dinan-free-flow-axle-back-exhaust-2014-2016-bmw-435i","title":"Dinan Free Flow Axle-Back Exhaust – BMW 435i (F32)","description":"\u003cstyle\u003e.sl-desc h2{font-size:1.15em;letter-spacing:.06em;text-transform:uppercase;border-bottom:2px solid #111;padding-bottom:6px;margin:1.6em 0 .7em}.sl-desc h3{font-size:1em;margin:1.2em 0 .4em}.sl-desc ul{margin:0 0 1em 1.2em}.sl-desc li{margin:.25em 0}.va-table{width:100%;border-collapse:collapse;margin:.5em 0 1em;font-size:.95em}.va-table th{text-align:left;padding:10px 8px;border-bottom:2px solid #333;white-space:nowrap}.va-table td{padding:8px;border-bottom:1px solid #e5e5e5;vertical-align:top}.sl-note{font-size:.9em;color:#555;margin:.4em 0 1em}\u003c\/style\u003e\u003cdiv class=\"sl-desc\"\u003e\n\u003ch2\u003eOVERVIEW\u003c\/h2\u003e\n\u003cp\u003eDinan engineered the F33\/F36 435i axle-back exhaust to improve flow by reducing back pressure, which increases power output and produces a sporty tone that stays civilized at cruise and turns pleasantly aggressive under hard acceleration, complete with burbles and pops on overrun. A Helmholtz chamber is built into the design to reduce low-RPM resonance and drone.\u003c\/p\u003e\n\u003cp\u003eThe system is built to exacting specifications and mounts using the factory hangers and brackets for a factory-like fit. It is made from 100% 16-gauge 304 stainless steel for long-term corrosion resistance, and finished with twin 89mm (3.5 in.) laser engraved tips available in polished stainless or black ceramic coating. The factory computer-controlled exhaust valve is eliminated with this system.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum gain of +6 HP @ 6600 RPM (Dinan measured)\u003c\/li\u003e\n\u003cli\u003eMaximum gain of +5 lb-ft of torque @ 6600 RPM (Dinan measured)\u003c\/li\u003e\n\u003cli\u003e100% 16-gauge 304 stainless steel construction\u003c\/li\u003e\n\u003cli\u003eTwin 89mm (3.5 in.) laser engraved tips in polished stainless or black ceramic coating\u003c\/li\u003e\n\u003cli\u003eHelmholtz chamber design to reduce low-RPM drone\u003c\/li\u003e\n\u003cli\u003eUses the factory brackets and hangers for factory-like fitment\u003c\/li\u003e\n\u003cli\u003eFactory computer-controlled exhaust valve is eliminated\u003c\/li\u003e\n\u003cli\u003eDinan published installation time: 1.6 hours\u003c\/li\u003e\n\u003cli\u003eEmissions status per Dinan: \"This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.\"\u003c\/li\u003e\n\u003cli\u003eDinan warranty: the remainder of the BMW new-car limited warranty (up to 4 years \/ 50,000 miles) or 2 years \/ unlimited mileage from purchase, whichever is greater; wear items, maintenance parts, improper installation and competition use are excluded\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDinan high performance muffler assembly with twin 89mm tips\u003c\/li\u003e\n\u003cli\u003eMuffler hangers, rubber hangers, clamping bushings, lock nuts and washers as called out in the installation instructions\u003c\/li\u003e\n\u003cli\u003eComplete kit as supplied by Dinan; see the installation instructions for the full bill of materials\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTECH RESOURCES\u003c\/h2\u003e\n\u003ch3\u003eAdditional Parts Required\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNone.\u003c\/strong\u003e Dinan specifies no additional hardware for this part.\u003c\/li\u003e\n\u003cli\u003eInstaller-supplied tools only. Dinan notes some mechanical skill is required and recommends a qualified BMW facility if you are unfamiliar with the procedure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/files\/d660-0061-blk.pdf?v=1788302516\"\u003eDinan Free Flow Axle-Back Exhaust installation instructions (INS660-0061(-BLK), Rev. 03\/28\/19)\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003ePART NUMBER\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eD660-0061-BLK\u003c\/strong\u003e – black ceramic coated tips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eVEHICLE APPLICATIONS\u003c\/h2\u003e\n\u003ctable class=\"va-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e435i\u003c\/td\u003e\n\u003ctd\u003eF32 \/ F33 \/ F36\u003c\/td\u003e\n\u003ctd\u003eN55 3.0L Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2014–2016\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e435i xDrive\u003c\/td\u003e\n\u003ctd\u003eF32 \/ F33 \/ F36\u003c\/td\u003e\n\u003ctd\u003eN55 3.0L Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2014–2016\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Dinan","offers":[{"title":"Black Ceramic Coated","offer_id":42760209825958,"sku":"D660-0061-Blk","price":1549.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/products\/d660-0061-blk_1.jpg?v=1652487531"},{"product_id":"dinan-free-flow-axle-back-exhaust-2017-2020-bmw-440i","title":"Dinan Free Flow Axle-Back Exhaust – BMW 440i (F32)","description":"\u003cstyle\u003e.sl-desc h2{font-size:1.15em;letter-spacing:.06em;text-transform:uppercase;border-bottom:2px solid #111;padding-bottom:6px;margin:1.6em 0 .7em}.sl-desc h3{font-size:1em;margin:1.2em 0 .4em}.sl-desc ul{margin:0 0 1em 1.2em}.sl-desc li{margin:.25em 0}.va-table{width:100%;border-collapse:collapse;margin:.5em 0 1em;font-size:.95em}.va-table th{text-align:left;padding:10px 8px;border-bottom:2px solid #333;white-space:nowrap}.va-table td{padding:8px;border-bottom:1px solid #e5e5e5;vertical-align:top}.sl-note{font-size:.9em;color:#555;margin:.4em 0 1em}\u003c\/style\u003e\u003cdiv class=\"sl-desc\"\u003e\n\u003ch2\u003eOVERVIEW\u003c\/h2\u003e\n\u003cp\u003eDinan engineered the F33\/F36 440i axle-back exhaust to improve flow by reducing back pressure, which increases power output and produces a sporty tone that stays civilized at cruise and turns pleasantly aggressive under hard acceleration, complete with burbles and pops on overrun. A Helmholtz chamber is built into the design to reduce low-RPM resonance and drone.\u003c\/p\u003e\n\u003cp\u003eThe system is built to exacting specifications and mounts using the factory hangers and brackets for a factory-like fit. It is made from 100% 16-gauge 304 stainless steel for long-term corrosion resistance, and finished with twin 89mm (3.5 in.) laser engraved tips available in polished stainless or black ceramic coating. The factory computer-controlled exhaust valve is eliminated with this system.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum gain of +6 HP @ 6600 RPM (Dinan measured)\u003c\/li\u003e\n\u003cli\u003eMaximum gain of +5 lb-ft of torque @ 6600 RPM (Dinan measured)\u003c\/li\u003e\n\u003cli\u003e100% 16-gauge 304 stainless steel construction\u003c\/li\u003e\n\u003cli\u003eTwin 89mm (3.5 in.) laser engraved tips in polished stainless or black ceramic coating\u003c\/li\u003e\n\u003cli\u003eHelmholtz chamber design to reduce low-RPM drone\u003c\/li\u003e\n\u003cli\u003eUses the factory brackets and hangers for factory-like fitment\u003c\/li\u003e\n\u003cli\u003eFactory computer-controlled exhaust valve is eliminated\u003c\/li\u003e\n\u003cli\u003eDinan published installation time: 1.2 hours\u003c\/li\u003e\n\u003cli\u003eEmissions status per Dinan: \"This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.\"\u003c\/li\u003e\n\u003cli\u003eDinan warranty: the remainder of the BMW new-car limited warranty (up to 4 years \/ 50,000 miles) or 2 years \/ unlimited mileage from purchase, whichever is greater; wear items, maintenance parts, improper installation and competition use are excluded\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDinan high performance muffler assembly with twin 89mm tips\u003c\/li\u003e\n\u003cli\u003eMuffler hangers, rubber hangers, clamping bushings, lock nuts and washers as called out in the installation instructions\u003c\/li\u003e\n\u003cli\u003eComplete kit as supplied by Dinan; see the installation instructions for the full bill of materials\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTECH RESOURCES\u003c\/h2\u003e\n\u003ch3\u003eAdditional Parts Required\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNone.\u003c\/strong\u003e Dinan specifies no additional hardware for this part.\u003c\/li\u003e\n\u003cli\u003eInstaller-supplied tools only. Dinan notes some mechanical skill is required and recommends a qualified BMW facility if you are unfamiliar with the procedure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/files\/d660-0077.pdf?v=1788302516\"\u003eDinan Free Flow Axle-Back Exhaust installation instructions (INS660-0077(-BLK), Rev. 03\/28\/19)\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003eFitment should be confirmed with Speed Logic before ordering.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003ePART NUMBER\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eD660-0077\u003c\/strong\u003e – polished, laser engraved stainless tips\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eD660-0077-BLK\u003c\/strong\u003e – black ceramic coated tips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eVEHICLE APPLICATIONS\u003c\/h2\u003e\n\u003ctable class=\"va-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e440i\u003c\/td\u003e\n\u003ctd\u003eF32 \/ F33 \/ F36\u003c\/td\u003e\n\u003ctd\u003eB58 3.0L Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2017–2018\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e440i xDrive\u003c\/td\u003e\n\u003ctd\u003eF32 \/ F33 \/ F36\u003c\/td\u003e\n\u003ctd\u003eB58 3.0L Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2017–2018\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Dinan","offers":[{"title":"Black Ceramic Coated","offer_id":42760244134054,"sku":"D660-0077-BLK","price":1649.95,"currency_code":"USD","in_stock":true},{"title":"Polished","offer_id":42760244166822,"sku":"D660-0077","price":1649.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/products\/d660-0077_1.jpg?v=1652488076"},{"product_id":"dinan-free-flow-axle-back-exhaust-2012-2016-bmw-328i-428i","title":"Dinan Free Flow Axle-Back Exhaust – BMW 328i \/ 428i (F30\/F32)","description":"\u003cstyle\u003e.sl-desc h2{font-size:1.15em;letter-spacing:.06em;text-transform:uppercase;border-bottom:2px solid #111;padding-bottom:6px;margin:1.6em 0 .7em}.sl-desc h3{font-size:1em;margin:1.2em 0 .4em}.sl-desc ul{margin:0 0 1em 1.2em}.sl-desc li{margin:.25em 0}.va-table{width:100%;border-collapse:collapse;margin:.5em 0 1em;font-size:.95em}.va-table th{text-align:left;padding:10px 8px;border-bottom:2px solid #333;white-space:nowrap}.va-table td{padding:8px;border-bottom:1px solid #e5e5e5;vertical-align:top}.sl-note{font-size:.9em;color:#555;margin:.4em 0 1em}\u003c\/style\u003e\u003cdiv class=\"sl-desc\"\u003e\n\u003ch2\u003eOVERVIEW\u003c\/h2\u003e\n\u003cp\u003eDinan engineered the 328i\/428i axle-back exhaust to improve flow by reducing back pressure, which increases power output and delivers a sporty tone that stays civilized when you want it to be and turns pleasantly aggressive under hard acceleration. Like every Dinan exhaust, it is designed to limit low-RPM drone so the cabin stays intimate rather than being drowned in an excessively loud tone.\u003c\/p\u003e\n\u003cp\u003eThe system is built for a straightforward bolt-on installation using the supplied mounting hardware and the factory brackets and hangers. It is made from 100% 16-gauge 304 stainless steel for long-term corrosion resistance and finished with twin 70mm (2.75 in.) laser engraved tips in polished stainless or black ceramic coating. Dinan records a maximum gain of 4 horsepower and 3 lb-ft of torque. The factory computer-controlled exhaust valve is eliminated with this system.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum gain of +4 HP @ 6600 RPM (Dinan measured)\u003c\/li\u003e\n\u003cli\u003eMaximum gain of +3 lb-ft of torque @ 6600 RPM (Dinan measured)\u003c\/li\u003e\n\u003cli\u003e100% 16-gauge 304 stainless steel construction\u003c\/li\u003e\n\u003cli\u003eTwin 70mm (2.75 in.) laser engraved tips in polished stainless or black ceramic coating\u003c\/li\u003e\n\u003cli\u003eDrone abatement technologies used to reduce cabin resonance\u003c\/li\u003e\n\u003cli\u003eUses the factory brackets and hangers for factory-like fitment\u003c\/li\u003e\n\u003cli\u003eFactory computer-controlled exhaust valve is eliminated\u003c\/li\u003e\n\u003cli\u003eDinan published installation time: 1.3 hours\u003c\/li\u003e\n\u003cli\u003eEmissions status per Dinan: \"This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.\"\u003c\/li\u003e\n\u003cli\u003eDinan warranty: the remainder of the BMW new-car limited warranty (up to 4 years \/ 50,000 miles) or 2 years \/ unlimited mileage from purchase, whichever is greater; wear items, maintenance parts, improper installation and competition use are excluded\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDinan high performance muffler assembly with twin 70mm tips\u003c\/li\u003e\n\u003cli\u003eBolt-on mounting hardware, including muffler hangers, rubber hangers, clamping bushings, lock nuts and washers as called out in the installation instructions\u003c\/li\u003e\n\u003cli\u003eComplete kit as supplied by Dinan; see the installation instructions for the full bill of materials\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTECH RESOURCES\u003c\/h2\u003e\n\u003ch3\u003eAdditional Parts Required\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNone.\u003c\/strong\u003e Dinan specifies no additional hardware for this part; mounting hardware is included.\u003c\/li\u003e\n\u003cli\u003eInstaller-supplied tools only. Dinan recommends a qualified BMW facility if you are unfamiliar with the procedure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/files\/d660-0046-blk.pdf?v=1788302516\"\u003eDinan D660-0046 \/ D660-0046-BLK Free Flow Axle-Back Exhaust installation instructions (INS660-0046, Rev. 08\/04\/15)\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003ePART NUMBER\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eD660-0046-BLK\u003c\/strong\u003e – black ceramic coated tips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eVEHICLE APPLICATIONS\u003c\/h2\u003e\n\u003ctable class=\"va-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e328i\u003c\/td\u003e\n\u003ctd\u003eF30\u003c\/td\u003e\n\u003ctd\u003eN20 2.0L Turbo I4\u003c\/td\u003e\n\u003ctd\u003e2012–2016\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e328i xDrive\u003c\/td\u003e\n\u003ctd\u003eF30\u003c\/td\u003e\n\u003ctd\u003eN20 2.0L Turbo I4\u003c\/td\u003e\n\u003ctd\u003e2012–2016\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e328i\u003c\/td\u003e\n\u003ctd\u003eF31\u003c\/td\u003e\n\u003ctd\u003eN20 2.0L Turbo I4\u003c\/td\u003e\n\u003ctd\u003e2014–2016\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e328i xDrive\u003c\/td\u003e\n\u003ctd\u003eF31\u003c\/td\u003e\n\u003ctd\u003eN20 2.0L Turbo I4\u003c\/td\u003e\n\u003ctd\u003e2014–2016\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e428i\u003c\/td\u003e\n\u003ctd\u003eF32\u003c\/td\u003e\n\u003ctd\u003eN20 2.0L Turbo I4\u003c\/td\u003e\n\u003ctd\u003e2014–2016\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e428i xDrive\u003c\/td\u003e\n\u003ctd\u003eF32\u003c\/td\u003e\n\u003ctd\u003eN20 2.0L Turbo I4\u003c\/td\u003e\n\u003ctd\u003e2014–2016\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e428i\u003c\/td\u003e\n\u003ctd\u003eF33\u003c\/td\u003e\n\u003ctd\u003eN20 2.0L Turbo I4\u003c\/td\u003e\n\u003ctd\u003e2014–2016\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e428i xDrive\u003c\/td\u003e\n\u003ctd\u003eF33\u003c\/td\u003e\n\u003ctd\u003eN20 2.0L Turbo I4\u003c\/td\u003e\n\u003ctd\u003e2014–2016\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Dinan","offers":[{"title":"Black Ceramic Coated","offer_id":42760257798310,"sku":"D660-0046-Blk","price":1199.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/products\/d660-0046-blk_1.jpg?v=1652488571"},{"product_id":"dinan-free-flow-axle-back-exhaust-2016-2020-bmw-330i-430i","title":"Dinan Free Flow Axle-Back Exhaust – BMW 330i \/ 430i (F30\/F32)","description":"\u003cstyle\u003e.sl-desc h2{font-size:1.15em;letter-spacing:.06em;text-transform:uppercase;border-bottom:2px solid #111;padding-bottom:6px;margin:1.6em 0 .7em}.sl-desc h3{font-size:1em;margin:1.2em 0 .4em}.sl-desc ul{margin:0 0 1em 1.2em}.sl-desc li{margin:.25em 0}.va-table{width:100%;border-collapse:collapse;margin:.5em 0 1em;font-size:.95em}.va-table th{text-align:left;padding:10px 8px;border-bottom:2px solid #333;white-space:nowrap}.va-table td{padding:8px;border-bottom:1px solid #e5e5e5;vertical-align:top}.sl-note{font-size:.9em;color:#555;margin:.4em 0 1em}\u003c\/style\u003e\u003cdiv class=\"sl-desc\"\u003e\n\u003ch2\u003eOVERVIEW\u003c\/h2\u003e\n\u003cp\u003eDinan engineered the 330i\/430i axle-back exhaust to improve flow by reducing back pressure, which increases power output and delivers a sporty tone that stays civilized when you want it to be and turns pleasantly aggressive under hard acceleration. Like every Dinan exhaust, it is designed to limit low-RPM drone so the cabin stays intimate rather than being drowned in an excessively loud tone.\u003c\/p\u003e\n\u003cp\u003eThe system is built for a straightforward bolt-on installation using the supplied mounting hardware and the factory brackets and hangers. It is made from 100% 16-gauge 304 stainless steel for long-term corrosion resistance and finished with twin 76mm (3 in.) laser engraved tips in polished stainless or black ceramic coating. Dinan records a maximum gain of 4 horsepower and 3 lb-ft of torque. The factory computer-controlled exhaust valve is eliminated with this system.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum gain of +4 HP @ 6600 RPM (Dinan measured)\u003c\/li\u003e\n\u003cli\u003eMaximum gain of +3 lb-ft of torque @ 6600 RPM (Dinan measured)\u003c\/li\u003e\n\u003cli\u003e100% 16-gauge 304 stainless steel construction\u003c\/li\u003e\n\u003cli\u003eTwin 76mm (3 in.) laser engraved tips in polished stainless or black ceramic coating\u003c\/li\u003e\n\u003cli\u003eDrone abatement technologies used to reduce cabin resonance\u003c\/li\u003e\n\u003cli\u003eUses the factory brackets and hangers for factory-like fitment\u003c\/li\u003e\n\u003cli\u003eFactory computer-controlled exhaust valve is eliminated\u003c\/li\u003e\n\u003cli\u003eDinan published installation time: 1.3 hours\u003c\/li\u003e\n\u003cli\u003eEmissions status per Dinan: \"This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.\"\u003c\/li\u003e\n\u003cli\u003eDinan warranty: the remainder of the BMW new-car limited warranty (up to 4 years \/ 50,000 miles) or 2 years \/ unlimited mileage from purchase, whichever is greater; wear items, maintenance parts, improper installation and competition use are excluded\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDinan high performance muffler assembly with twin 76mm tips\u003c\/li\u003e\n\u003cli\u003eBolt-on mounting hardware, including muffler hangers, rubber hangers, clamping bushings, lock nuts and washers as called out in the installation instructions\u003c\/li\u003e\n\u003cli\u003eComplete kit as supplied by Dinan; see the installation instructions for the full bill of materials\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTECH RESOURCES\u003c\/h2\u003e\n\u003ch3\u003eAdditional Parts Required\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNone.\u003c\/strong\u003e Dinan specifies no additional hardware for this part; mounting hardware is included.\u003c\/li\u003e\n\u003cli\u003eInstaller-supplied tools only. Dinan recommends a qualified BMW facility if you are unfamiliar with the procedure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/files\/d660-0069.pdf?v=1788302516\"\u003eDinan D660-0069 \/ D660-0069-BLK Free Flow Axle-Back Exhaust installation instructions (INS660-0069, Rev. 05\/14\/18)\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003eThe F31 and F36 rows come from Dinan's installation instructions and published chassis list rather than the original listing. Confirm fitment with Speed Logic before ordering.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003ePART NUMBER\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eD660-0069\u003c\/strong\u003e – polished, laser engraved stainless tips\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eD660-0069-BLK\u003c\/strong\u003e – black ceramic coated tips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eVEHICLE APPLICATIONS\u003c\/h2\u003e\n\u003ctable class=\"va-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e330i\u003c\/td\u003e\n\u003ctd\u003eF30\u003c\/td\u003e\n\u003ctd\u003eB48 2.0L Turbo I4\u003c\/td\u003e\n\u003ctd\u003e2016–2020\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e330i xDrive\u003c\/td\u003e\n\u003ctd\u003eF30\u003c\/td\u003e\n\u003ctd\u003eB48 2.0L Turbo I4\u003c\/td\u003e\n\u003ctd\u003e2016–2020\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e330i xDrive\u003c\/td\u003e\n\u003ctd\u003eF31\u003c\/td\u003e\n\u003ctd\u003eB48 2.0L Turbo I4\u003c\/td\u003e\n\u003ctd\u003e2016–2020\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e430i\u003c\/td\u003e\n\u003ctd\u003eF32\u003c\/td\u003e\n\u003ctd\u003eB46 2.0L Turbo I4\u003c\/td\u003e\n\u003ctd\u003e2016–2020\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e430i\u003c\/td\u003e\n\u003ctd\u003eF33\u003c\/td\u003e\n\u003ctd\u003eB46 2.0L Turbo I4\u003c\/td\u003e\n\u003ctd\u003e2016–2020\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e430i\u003c\/td\u003e\n\u003ctd\u003eF36\u003c\/td\u003e\n\u003ctd\u003eB46 2.0L Turbo I4\u003c\/td\u003e\n\u003ctd\u003e2016–2020\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Dinan","offers":[{"title":"Black Ceramic Coated","offer_id":42760261370022,"sku":"D660-0069-blk","price":1199.95,"currency_code":"USD","in_stock":true},{"title":"Polished","offer_id":42760261402790,"sku":"D660-0069","price":1199.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/products\/d660-0069_1.jpg?v=1652488949"},{"product_id":"dinan-high-flow-mid-pipe-2017-2021-bmw-m240i","title":"Dinan High Flow Mid-Pipe – BMW M240i (F22)","description":"\u003cstyle\u003e.sl-desc h2{font-size:1.15em;letter-spacing:.06em;text-transform:uppercase;border-bottom:2px solid #111;padding-bottom:6px;margin:1.6em 0 .7em}.sl-desc h3{font-size:1em;margin:1.2em 0 .4em}.sl-desc ul{margin:0 0 1em 1.2em}.sl-desc li{margin:.25em 0}.va-table{width:100%;border-collapse:collapse;margin:.5em 0 1em;font-size:.95em}.va-table th{text-align:left;padding:10px 8px;border-bottom:2px solid #333;white-space:nowrap}.va-table td{padding:8px;border-bottom:1px solid #e5e5e5;vertical-align:top}.sl-note{font-size:.9em;color:#555;margin:.4em 0 1em}\u003c\/style\u003e\u003cdiv class=\"sl-desc\"\u003e\n\u003ch2\u003eOVERVIEW\u003c\/h2\u003e\n\u003cp\u003eThe Dinan High Flow Mid-pipe for the F22 \/ F23 M240i pulls an aggressive tone out of the stock system, and paired with the matching Dinan axle-back it sharpens into a growl that is hard to ignore. The full mid-section removes the factory center pipe including both resonators and replaces it with straight-through 3.25\" T304 stainless steel tubing for better flow and better sound, shedding three pounds in the process.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDeletes both resonators between the catalyst and the rear muffler\u003c\/li\u003e\n\u003cli\u003eStock hydro-formed 80mm piping is replaced by 3.25\" (82.6mm) mandrel-bent piping\u003c\/li\u003e\n\u003cli\u003e100% T304 stainless steel construction\u003c\/li\u003e\n\u003cli\u003eWeight: 21 lbs versus 24 lbs stock — 3 lbs lighter\u003c\/li\u003e\n\u003cli\u003eBolt-on installation; mounting hardware included\u003c\/li\u003e\n\u003cli\u003eEmissions, per Dinan: “This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.”\u003c\/li\u003e\n\u003cli\u003eDinan warranty: if the vehicle is still covered by the BMW new-car limited warranty, the part is warranted for the remainder of that coverage, limited to 4 years \/ 50,000 miles; otherwise 2 years, unlimited mileage from the date of original purchase. Wear items, maintenance parts and fluids are excluded.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x Midpipe, front (D662-0423)\u003c\/li\u003e\n\u003cli\u003e1x Midpipe, rear (D662-0474)\u003c\/li\u003e\n\u003cli\u003e3x 80mm clamp (D662-9247)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTECH RESOURCES\u003c\/h2\u003e\n\u003ch3\u003eAdditional Parts Required\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNone.\u003c\/strong\u003e Dinan specifies no additional hardware for this part — the clamps needed to fit it are supplied.\u003c\/li\u003e\n\u003cli\u003eCompatibility: Dinan confirms fitment only with the stock axle-back or the \u003ca href=\"\/products\/dinan-free-flow-axle-back-exhaust-2017-2021-bmw-m240i\"\u003eDinan Free Flow Axle-Back Exhaust for the 2017-2021 M240i\u003c\/a\u003e. Fitment with other axle-back systems is not guaranteed.\u003c\/li\u003e\n\u003cli\u003eCustomer-supplied tools and a vehicle lift are required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/files\/d660-0068.pdf?v=1788302520\" target=\"_blank\"\u003eDinan D660-0068 High Flow Midpipe — installation instructions (PDF)\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003eDinan’s installation instructions are written for the 2017 F22 M240i and M240i xDrive; Dinan catalogs the part for the 2017-2021 M240i.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003ePART NUMBER\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003e\u003cstrong\u003eD660-0068\u003c\/strong\u003e\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003eVEHICLE APPLICATIONS\u003c\/h2\u003e\n\u003ctable class=\"va-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM240i \/ M240i xDrive (Coupe)\u003c\/td\u003e\n\u003ctd\u003eF22\u003c\/td\u003e\n\u003ctd\u003eB58 3.0L\u003c\/td\u003e\n\u003ctd\u003e2017–2021\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Dinan","offers":[{"title":"Default Title","offer_id":42776550015142,"sku":"D660-0068","price":699.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/products\/d660-0068_1.jpg?v=1652829497"},{"product_id":"dinan-free-flow-axle-back-exhaust-2007-2013-bmw-335i-335is-335xi","title":"Dinan Free Flow Axle-Back Exhaust – BMW 335i \/ 335is \/ 335i xDrive (E9x)","description":"\u003cstyle\u003e.sl-desc h2{font-size:1.15em;letter-spacing:.06em;text-transform:uppercase;border-bottom:2px solid #111;padding-bottom:6px;margin:1.6em 0 .7em}.sl-desc h3{font-size:1em;margin:1.2em 0 .4em}.sl-desc ul{margin:0 0 1em 1.2em}.sl-desc li{margin:.25em 0}.va-table{width:100%;border-collapse:collapse;margin:.5em 0 1em;font-size:.95em}.va-table th{text-align:left;padding:10px 8px;border-bottom:2px solid #333;white-space:nowrap}.va-table td{padding:8px;border-bottom:1px solid #e5e5e5;vertical-align:top}.sl-note{font-size:.9em;color:#555;margin:.4em 0 1em}\u003c\/style\u003e\u003cdiv class=\"sl-desc\"\u003e\n\u003ch2\u003eOVERVIEW\u003c\/h2\u003e\n\u003cp\u003eDinan’s Free Flow Axle-Back exhaust for the E92 335i coupe and E93 335i convertible improves exhaust flow by reducing back pressure, which raises power output and produces a sporty note that stays civilized at cruise and turns pleasantly aggressive under harder acceleration. 100% stainless steel construction and exacting dimensions let the system hang on the factory brackets and resist corrosion for years.\u003c\/p\u003e\n\u003cp\u003eThe design also reduces overall weight and finishes with 3.5\" tips — polished stainless or ceramic black — for a tasteful high-performance look.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMax gains: \u003cstrong\u003e+6 HP @ 6600 RPM and +5 lb-ft @ 6600 RPM\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eDual 3.5\" laser-engraved exhaust tips, polished stainless or ceramic black\u003c\/li\u003e\n\u003cli\u003e100% 304 stainless steel construction\u003c\/li\u003e\n\u003cli\u003eDrone abatement technology used to reduce cabin resonance\u003c\/li\u003e\n\u003cli\u003eLighter than the stock system\u003c\/li\u003e\n\u003cli\u003eUses the factory brackets and hangers for factory-like fitment\u003c\/li\u003e\n\u003cli\u003eEmissions, per Dinan: “This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.”\u003c\/li\u003e\n\u003cli\u003eDinan warranty: if the vehicle is still covered by the BMW new-car limited warranty, the part is warranted for the remainder of that coverage, limited to 4 years \/ 50,000 miles; otherwise 2 years, unlimited mileage from the date of original purchase. Wear items, maintenance parts and fluids are excluded.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x Left exhaust assembly (D663-0067)\u003c\/li\u003e\n\u003cli\u003e1x Right exhaust assembly (D663-0068)\u003c\/li\u003e\n\u003cli\u003e1x Hardware kit (D663-0064), containing:\u003c\/li\u003e\n\u003cli\u003e1x 5\" tie strap (D502121)\u003c\/li\u003e\n\u003cli\u003e2x 60mm Torca coupler (D662-9244)\u003c\/li\u003e\n\u003cli\u003e1x Aluminum rivet (D671-0335)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTECH RESOURCES\u003c\/h2\u003e\n\u003ch3\u003eAdditional Parts Required\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNone.\u003c\/strong\u003e Dinan specifies no additional hardware for this part — couplers and mounting hardware are supplied and the system reuses the factory hangers.\u003c\/li\u003e\n\u003cli\u003eCustomer-supplied tools and a vehicle lift are required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/files\/d660-0011.pdf?v=1788302521\" target=\"_blank\"\u003eDinan Free Flow Exhaust — installation instructions, covers D660-0011 \/ D660-0011-BLK (PDF)\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003eDinan’s installation sheet is shared across the D660-0011, D660-0012 and D660-0041 exhausts; use the D660-0011 application column.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003ePART NUMBER\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eD660-0011-BLK\u003c\/strong\u003e — ceramic black tips\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eD660-0011\u003c\/strong\u003e — polished stainless tips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eVEHICLE APPLICATIONS\u003c\/h2\u003e\n\u003ctable class=\"va-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e335i \/ 335xi (Coupe)\u003c\/td\u003e\n\u003ctd\u003eE92\u003c\/td\u003e\n\u003ctd\u003eN54 \/ N55 3.0L\u003c\/td\u003e\n\u003ctd\u003e2007–2013\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e335is (Coupe)\u003c\/td\u003e\n\u003ctd\u003eE92\u003c\/td\u003e\n\u003ctd\u003eN54 3.0L\u003c\/td\u003e\n\u003ctd\u003e2011–2013\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e335i (Convertible)\u003c\/td\u003e\n\u003ctd\u003eE93\u003c\/td\u003e\n\u003ctd\u003eN54 \/ N55 3.0L\u003c\/td\u003e\n\u003ctd\u003e2007–2013\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e335is (Convertible)\u003c\/td\u003e\n\u003ctd\u003eE93\u003c\/td\u003e\n\u003ctd\u003eN54 3.0L\u003c\/td\u003e\n\u003ctd\u003e2011–2013\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Dinan","offers":[{"title":"Black Ceramic Coated","offer_id":42776602869926,"sku":"D660-0011-BLK","price":1849.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/products\/d660-0011-blk_1.jpg?v=1652831056"},{"product_id":"dinan-free-flow-axle-back-exhaust-2011-2016-bmw-550i","title":"Dinan Free Flow Axle-Back Exhaust – BMW 550i (F10)","description":"\u003cstyle\u003e.sl-desc h2{font-size:1.15em;letter-spacing:.06em;text-transform:uppercase;border-bottom:2px solid #111;padding-bottom:6px;margin:1.6em 0 .7em}.sl-desc h3{font-size:1em;margin:1.2em 0 .4em}.sl-desc ul{margin:0 0 1em 1.2em}.sl-desc li{margin:.25em 0}.va-table{width:100%;border-collapse:collapse;margin:.5em 0 1em;font-size:.95em}.va-table th{text-align:left;padding:10px 8px;border-bottom:2px solid #333;white-space:nowrap}.va-table td{padding:8px;border-bottom:1px solid #e5e5e5;vertical-align:top}.sl-note{font-size:.9em;color:#555;margin:.4em 0 1em}\u003c\/style\u003e\u003cdiv class=\"sl-desc\"\u003e\n\u003ch2\u003eOVERVIEW\u003c\/h2\u003e\n\u003cp\u003eDinan’s Free Flow Axle-Back Exhaust for the F10 550i improves exhaust flow by reducing back pressure, which raises power output and produces a sporty note that stays civilized at cruise and turns pleasantly aggressive under harder acceleration, with zero drone. 100% stainless steel construction and exacting dimensions let the system hang on the factory brackets and resist corrosion for years.\u003c\/p\u003e\n\u003cp\u003eA vacuum-controlled butterfly valve improves flow at wide-open throttle while keeping things quiet and drone-free the rest of the time. The design also reduces overall weight and finishes with quad 3.5\" tips — polished stainless or ceramic black — for a tasteful high-performance look.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMax gains: \u003cstrong\u003e+10 HP when coupled with Dinan engine software\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eVacuum-controlled butterfly valve improves flow at wide-open throttle\u003c\/li\u003e\n\u003cli\u003eQuad 3.5\" laser-engraved exhaust tips, polished stainless or ceramic black\u003c\/li\u003e\n\u003cli\u003e100% 304 stainless steel construction\u003c\/li\u003e\n\u003cli\u003eDrone abatement technology used to reduce cabin resonance\u003c\/li\u003e\n\u003cli\u003eUses the factory brackets and hangers for factory-like fitment\u003c\/li\u003e\n\u003cli\u003eEmissions, per Dinan: “This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.”\u003c\/li\u003e\n\u003cli\u003eDinan warranty: if the vehicle is still covered by the BMW new-car limited warranty, the part is warranted for the remainder of that coverage, limited to 4 years \/ 50,000 miles; otherwise 2 years, unlimited mileage from the date of original purchase. Wear items, maintenance parts and fluids are excluded.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x Left muffler assembly (D663-0223)\u003c\/li\u003e\n\u003cli\u003e1x Right muffler assembly (D663-0224)\u003c\/li\u003e\n\u003cli\u003e1x Hardware kit (D663-0229) — tie straps, couplers, protective sleeves, bolts and washers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTECH RESOURCES\u003c\/h2\u003e\n\u003ch3\u003eAdditional Parts Required\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNone.\u003c\/strong\u003e Dinan specifies no additional hardware for this part — couplers and mounting hardware are supplied and the system reuses the factory hangers.\u003c\/li\u003e\n\u003cli\u003eOptional: Dinan quotes the +10 HP figure only when the exhaust is combined with Dinan engine software. Speed Logic does not currently list Dinan engine software — contact us for availability.\u003c\/li\u003e\n\u003cli\u003eCustomer-supplied tools and a vehicle lift are required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/files\/d660-0036.pdf?v=1788302521\" target=\"_blank\"\u003eDinan D660-0036 Free Flow Exhaust — installation instructions (PDF)\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003eDinan’s installation instructions are written for the 2011-2014 550i \/ 550i xDrive (F10); Dinan catalogs the part for the 2011-2016 550i.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003ePART NUMBER\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eD660-0036-BLK\u003c\/strong\u003e — ceramic black tips\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eD660-0036\u003c\/strong\u003e — polished stainless tips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eVEHICLE APPLICATIONS\u003c\/h2\u003e\n\u003ctable class=\"va-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e550i \/ 550i xDrive\u003c\/td\u003e\n\u003ctd\u003eF10\u003c\/td\u003e\n\u003ctd\u003eN63 4.4L V8\u003c\/td\u003e\n\u003ctd\u003e2011–2016\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Dinan","offers":[{"title":"Black Ceramic Coated","offer_id":42776741314726,"sku":"D660-0036-BLK","price":2399.95,"currency_code":"USD","in_stock":true},{"title":"Polished","offer_id":42776741347494,"sku":"D660-0036","price":2349.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/products\/d660-0036_1.jpg?v=1652834584"},{"product_id":"dinan-free-flow-axle-back-exhaust-2011-2016-bmw-535i","title":"Dinan Free Flow Axle-Back Exhaust – BMW 535i (F10)","description":"\u003cstyle\u003e.sl-desc h2{font-size:1.15em;letter-spacing:.06em;text-transform:uppercase;border-bottom:2px solid #111;padding-bottom:6px;margin:1.6em 0 .7em}.sl-desc h3{font-size:1em;margin:1.2em 0 .4em}.sl-desc ul{margin:0 0 1em 1.2em}.sl-desc li{margin:.25em 0}.va-table{width:100%;border-collapse:collapse;margin:.5em 0 1em;font-size:.95em}.va-table th{text-align:left;padding:10px 8px;border-bottom:2px solid #333;white-space:nowrap}.va-table td{padding:8px;border-bottom:1px solid #e5e5e5;vertical-align:top}.sl-note{font-size:.9em;color:#555;margin:.4em 0 1em}\u003c\/style\u003e\u003cdiv class=\"sl-desc\"\u003e\n\u003ch2\u003eOVERVIEW\u003c\/h2\u003e\n\u003cp\u003eDinan engineered this Free Flow Axle-Back Exhaust for the F10 BMW 535i to improve exhaust flow and reduce back pressure, which raises power output and gives the car a sportier voice — civilized when you want it to be, and pleasantly aggressive under hard acceleration. A Helmholtz chamber is built into the design to cancel the resonance or “drone” that free-flowing exhausts usually bring at low RPM.\u003c\/p\u003e\n\u003cp\u003eThe system is built to exacting specifications so it hangs on the factory brackets and hangers for a factory-like fit. It is fabricated entirely from 16 gauge 304 stainless steel and will resist corrosion for years. Twin 89mm laser-engraved tips, available polished or in ceramic black, finish the installation with a tasteful, high-performance look. The factory computer-controlled exhaust valve is eliminated as part of the install.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePower gain: +6 HP @ 6600 RPM\u003c\/li\u003e\n\u003cli\u003eTorque gain: +5 LB-FT @ 6600 RPM\u003c\/li\u003e\n\u003cli\u003eConstruction: 100% 16 gauge 304 stainless steel\u003c\/li\u003e\n\u003cli\u003eTips: twin 89mm (3.5\") laser engraved, per side\u003c\/li\u003e\n\u003cli\u003eTip finish options: polished stainless or ceramic black\u003c\/li\u003e\n\u003cli\u003eHelmholtz chamber design to reduce low-RPM drone\u003c\/li\u003e\n\u003cli\u003eMounts to the factory exhaust brackets and hangers\u003c\/li\u003e\n\u003cli\u003eFactory computer-controlled exhaust valve is eliminated\u003c\/li\u003e\n\u003cli\u003eDinan published installation time: 1.4 hours\u003c\/li\u003e\n\u003cli\u003eEmissions status: Dinan states this part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions\u003c\/li\u003e\n\u003cli\u003eWarranty: if the vehicle is still covered by the BMW new-car warranty, Dinan covers the part for the remainder of that warranty up to 4 years \/ 50,000 miles; otherwise 2 years, unlimited mileage. Wear items are excluded.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eTwo Dinan free-flow axle-back mufflers with integrated twin 89mm tips\u003c\/li\u003e\n\u003cli\u003eExhaust clamp hardware kit\u003c\/li\u003e\n\u003cli\u003eFactory rubber hangers and the stock muffler weight are transferred from the original mufflers during installation; see the installation instructions for the full bill of materials.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTECH RESOURCES\u003c\/h2\u003e\n\u003ch3\u003eAdditional Parts Required\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNone.\u003c\/strong\u003e Dinan specifies no additional hardware for this part — the required exhaust clamps are supplied in the kit.\u003c\/li\u003e\n\u003cli\u003eInstaller-supplied: standard hand tools and a vehicle lift or jack stands.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/files\/d660-0051.pdf?v=1788302521\"\u003eDinan D660-0051 \/ D660-0051-BLK Free Flow Axle-Back Exhaust — Installation Instructions (PDF)\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003eFitment per Dinan's installation instructions for D660-0051. If you are unsure which tip finish or application matches your car, confirm with Speed Logic before ordering.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003ePART NUMBER\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eD660-0051\u003c\/strong\u003e — polished tips\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eD660-0051-BLK\u003c\/strong\u003e — ceramic black tips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eVEHICLE APPLICATIONS\u003c\/h2\u003e\n\u003ctable class=\"va-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e535i \/ 535i xDrive\u003c\/td\u003e\n\u003ctd\u003eF10\u003c\/td\u003e\n\u003ctd\u003eN55 3.0L Turbocharged I6\u003c\/td\u003e\n\u003ctd\u003e2011–2016\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Dinan","offers":[{"title":"Black Ceramic Coated","offer_id":42781624369318,"sku":"D660-0051-BLK","price":1199.95,"currency_code":"USD","in_stock":true},{"title":"Polished","offer_id":42781624402086,"sku":"D660-0051","price":1199.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/products\/d660-0051_1.jpg?v=1652910387"},{"product_id":"dinan-valved-axle-back-exhaust-bmw-m3-m4-g80-g82-g83","title":"Dinan Valved Axle-Back Exhaust – BMW M3 \/ M4 (G80\/G82\/G83)","description":"\u003cstyle\u003e.sl-desc h2{font-size:1.15em;letter-spacing:.06em;text-transform:uppercase;border-bottom:2px solid #111;padding-bottom:6px;margin:1.6em 0 .7em}.sl-desc h3{font-size:1em;margin:1.2em 0 .4em}.sl-desc ul{margin:0 0 1em 1.2em}.sl-desc li{margin:.25em 0}.va-table{width:100%;border-collapse:collapse;margin:.5em 0 1em;font-size:.95em}.va-table th{text-align:left;padding:10px 8px;border-bottom:2px solid #333;white-space:nowrap}.va-table td{padding:8px;border-bottom:1px solid #e5e5e5;vertical-align:top}.sl-note{font-size:.9em;color:#555;margin:.4em 0 1em}\u003c\/style\u003e\u003cdiv class=\"sl-desc\"\u003e\n\u003ch2\u003eOVERVIEW\u003c\/h2\u003e\n\u003cp\u003eThe Dinan Valved Axle-Back Exhaust for the G80\/G82\/G83 M3\/M4 opens up flow and deepens the exhaust note while retaining full electronic control over volume through the retained factory-style valve. It's a direct bolt-on replacement for the factory axle-back section, engineered to OEM-quality fit and finish and noticeably lighter than the stock system.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eT304 stainless steel construction, TIG welded with a brush finish\u003c\/li\u003e\n\u003cli\u003e76mm piping (up from 70mm stock)\u003c\/li\u003e\n\u003cli\u003eQuad 4.5\" (114mm) double-walled clamp-on tips, available in polished or black ceramic finish\u003c\/li\u003e\n\u003cli\u003eApproximately 6 lb lighter than the factory exhaust (38 lb vs. 44 lb)\u003c\/li\u003e\n\u003cli\u003e+6 hp \/ +5 lb-ft over stock\u003c\/li\u003e\n\u003cli\u003eComputer-controlled electronic exhaust valve retained for on-demand volume control\u003c\/li\u003e\n\u003cli\u003eDirect bolt-on using factory hangers and connection points\u003c\/li\u003e\n\u003cli\u003eApprox. 2.7 hours of installation labor\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDinan valved axle-back exhaust section, tips in the selected finish\u003c\/li\u003e\n\u003cli\u003eRequired clamps, gaskets, and mounting hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTECH RESOURCES\u003c\/h2\u003e\n\u003ch3\u003eAdditional Parts Required\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003eThe \u003ca href=\"\/products\/dinan-dual-exhaust-valve-remote\"\u003eDinan Dual Exhaust Valve Remote (R660-0002)\u003c\/a\u003e is sold separately and is required to manually override the electronic valve independent of drive mode.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003eInstallation instructions: \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/files\/c2a2c99b4de294ddfdb2c0b8bd11fb551b2cbd57_097562e7-8a3f-4864-9e87-9ea7db7d5ff5.pdf?v=1788302521\"\u003ePDF\u003c\/a\u003e (Dinan's own installation instructions for this part).\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConfirm tip finish before ordering — polished (D660-0093) and black ceramic (D660-0093-BLK) are separate part numbers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePART NUMBER\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eD660-0093\u003c\/strong\u003e — Polished tips\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eD660-0093-BLK\u003c\/strong\u003e — Black ceramic tips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eVEHICLE APPLICATIONS\u003c\/h2\u003e\n\u003ctable class=\"va-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM3\u003c\/td\u003e\n\u003ctd\u003eG80\u003c\/td\u003e\n\u003ctd\u003eS58\u003c\/td\u003e\n\u003ctd\u003e2021–2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM3 Competition\u003c\/td\u003e\n\u003ctd\u003eG81\u003c\/td\u003e\n\u003ctd\u003eS58\u003c\/td\u003e\n\u003ctd\u003e2021–2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM4\u003c\/td\u003e\n\u003ctd\u003eG82\u003c\/td\u003e\n\u003ctd\u003eS58\u003c\/td\u003e\n\u003ctd\u003e2021–2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM4 Competition\u003c\/td\u003e\n\u003ctd\u003eG83\u003c\/td\u003e\n\u003ctd\u003eS58\u003c\/td\u003e\n\u003ctd\u003e2021–2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Dinan","offers":[{"title":"Polished","offer_id":52563790364952,"sku":"D660-0093","price":2349.95,"currency_code":"USD","in_stock":true},{"title":"Black Ceramic Coated","offer_id":52563790397720,"sku":"D660-0093-BLK","price":2349.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/files\/b0620cb8a82f0494c38a013c920a7caf9c92b4b2.avif?v=1788303219"},{"product_id":"dinan-dual-exhaust-valve-remote","title":"Dinan Dual Exhaust Valve Remote","description":"\u003cstyle\u003e.sl-desc h2{font-size:1.15em;letter-spacing:.06em;text-transform:uppercase;border-bottom:2px solid #111;padding-bottom:6px;margin:1.6em 0 .7em}.sl-desc h3{font-size:1em;margin:1.2em 0 .4em}.sl-desc ul{margin:0 0 1em 1.2em}.sl-desc li{margin:.25em 0}.va-table{width:100%;border-collapse:collapse;margin:.5em 0 1em;font-size:.95em}.va-table th{text-align:left;padding:10px 8px;border-bottom:2px solid #333;white-space:nowrap}.va-table td{padding:8px;border-bottom:1px solid #e5e5e5;vertical-align:top}.sl-note{font-size:.9em;color:#555;margin:.4em 0 1em}\u003c\/style\u003e\u003cdiv class=\"sl-desc\"\u003e\n\u003ch2\u003eOVERVIEW\u003c\/h2\u003e\n\u003cp\u003eThe Dinan Dual Exhaust Valve Remote lets you override the factory electronic exhaust valve and fully open or close it at the press of a button, independent of drive mode. It works with both the factory exhaust and any aftermarket system that uses the factory electronic valve actuator, giving instant control over exhaust volume without digging through iDrive menus.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOverrides factory exhaust valve logic — full open or full closed on demand\u003c\/li\u003e\n\u003cli\u003eCompatible with factory and Dinan valve systems using BMW electronic actuators 18307851568, 18308686640, 18308632154, and 18308623424\u003c\/li\u003e\n\u003cli\u003eFits BMW 'F' and 'G' chassis vehicles equipped with dual electronic exhaust valves\u003c\/li\u003e\n\u003cli\u003eOn G2x\/G4x M240i\/M340i\/M440i models, fitment is limited to vehicles already running a Dinan exhaust\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eComplete kit as supplied by Dinan; see the installation instructions for the full bill of materials.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTECH RESOURCES\u003c\/h2\u003e\n\u003ch3\u003eAdditional Parts Required\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003eNone to purchase separately — this remote operates the electronic valve on a vehicle that already has a factory dual-valve actuator or a Dinan valved exhaust installed. It is not sold as a standalone valve control for vehicles without one of those systems.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003eInstallation instructions: \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/files\/r660-0002_4bf6c1ce-dd8f-4abb-8061-52f705ff3b83.pdf?v=1788302541\"\u003ePDF\u003c\/a\u003e.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDinan markets this part as compatible with 'F' and 'G' chassis BMWs running dual electronic exhaust valves generally, not as a fitment tied to one specific model — Dinan's own product page does not publish a per-model vehicle list for this part, so no VEHICLE APPLICATIONS table is shown here. Confirm your specific chassis and actuator part number against the list above, or with Speed Logic, before ordering.\u003c\/li\u003e\n\u003cli\u003eSee Speed Logic's Dinan valved exhaust listings (M2 G87, M3\/M4 G8x, X5 M\/X6 M F95\/F96, X3 M40i\/X4 M40i G01\/G02) for systems this remote is confirmed to control.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePART NUMBER\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eR660-0002\u003c\/strong\u003e — Dual Exhaust Valve Remote\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Dinan","offers":[{"title":"Default Title","offer_id":52599731683608,"sku":"R660-0002","price":349.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/files\/a8d5f5e490cb4dd33fa337594899682f3ff64ac8.avif?v=1788301597"},{"product_id":"dinan-valved-axle-back-exhaust-bmw-m2-g87","title":"Dinan Valved Axle-Back Exhaust – BMW M2 (G87)","description":"\u003cstyle\u003e.sl-desc h2{font-size:1.15em;letter-spacing:.06em;text-transform:uppercase;border-bottom:2px solid #111;padding-bottom:6px;margin:1.6em 0 .7em}.sl-desc h3{font-size:1em;margin:1.2em 0 .4em}.sl-desc ul{margin:0 0 1em 1.2em}.sl-desc li{margin:.25em 0}.va-table{width:100%;border-collapse:collapse;margin:.5em 0 1em;font-size:.95em}.va-table th{text-align:left;padding:10px 8px;border-bottom:2px solid #333;white-space:nowrap}.va-table td{padding:8px;border-bottom:1px solid #e5e5e5;vertical-align:top}.sl-note{font-size:.9em;color:#555;margin:.4em 0 1em}\u003c\/style\u003e\u003cdiv class=\"sl-desc\"\u003e\n\u003ch2\u003eOVERVIEW\u003c\/h2\u003e\n\u003cp\u003eThe Dinan Valved Axle-Back Exhaust for the G87 M2 opens up flow and deepens the exhaust note while retaining full control over volume through the factory-style electronic valve. Built to replace the factory axle-back section, it keeps OEM-quality fit and finish and drops noticeable weight over the stock system.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eT304 stainless steel construction, TIG welded with a brush finish\u003c\/li\u003e\n\u003cli\u003e76mm piping (up from 70mm stock)\u003c\/li\u003e\n\u003cli\u003eQuad 4.5\" (114mm) double-walled clamp-on tips, available in polished or black ceramic finish\u003c\/li\u003e\n\u003cli\u003eApproximately 6 lb lighter than the factory exhaust\u003c\/li\u003e\n\u003cli\u003e+6 hp \/ +5 lb-ft at 6,600 rpm over stock\u003c\/li\u003e\n\u003cli\u003eComputer-controlled electronic exhaust valve retained for on-demand volume control\u003c\/li\u003e\n\u003cli\u003eDirect bolt-on using factory hangers and connection points\u003c\/li\u003e\n\u003cli\u003eApprox. 2.7 hours of installation labor\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDinan valved axle-back exhaust section, tips in the selected finish\u003c\/li\u003e\n\u003cli\u003eRequired clamps, gaskets, and mounting hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTECH RESOURCES\u003c\/h2\u003e\n\u003ch3\u003eAdditional Parts Required\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003eThe \u003ca href=\"\/products\/dinan-dual-exhaust-valve-remote\"\u003eDinan Dual Exhaust Valve Remote (R660-0002)\u003c\/a\u003e is sold separately and is required to manually override the electronic valve independent of drive mode.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003eInstallation instructions: \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/files\/b2e2a3e3ff821c22c88f0440811f1a1f7925deb7_4cc75c43-eaa7-4259-bf17-7ce4a81b8441.pdf?v=1788302541\"\u003ePDF\u003c\/a\u003e.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003eConfirm tip finish before ordering — polished (D660-0100) and black ceramic (D660-0100-BLK) are separate part numbers.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003ePART NUMBER\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eD660-0100\u003c\/strong\u003e — Polished tips\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eD660-0100-BLK\u003c\/strong\u003e — Black ceramic tips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eVEHICLE APPLICATIONS\u003c\/h2\u003e\n\u003ctable class=\"va-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM2\u003c\/td\u003e\n\u003ctd\u003eG87\u003c\/td\u003e\n\u003ctd\u003eS58\u003c\/td\u003e\n\u003ctd\u003e2023–2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Dinan","offers":[{"title":"Polished","offer_id":52599731880216,"sku":"D660-0100","price":2349.95,"currency_code":"USD","in_stock":true},{"title":"Black Ceramic Coated","offer_id":52599731912984,"sku":"D660-0100-BLK","price":2349.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/files\/4ba714798d0a9a99c85a74028dd215303f7fc566.avif?v=1788301971"},{"product_id":"dinan-valved-axle-back-exhaust-bmw-x5m-x6m-f95-f96","title":"Dinan Valved Axle-Back Exhaust – BMW X5 M \/ X6 M (F95\/F96)","description":"\u003cstyle\u003e.sl-desc h2{font-size:1.15em;letter-spacing:.06em;text-transform:uppercase;border-bottom:2px solid #111;padding-bottom:6px;margin:1.6em 0 .7em}.sl-desc h3{font-size:1em;margin:1.2em 0 .4em}.sl-desc ul{margin:0 0 1em 1.2em}.sl-desc li{margin:.25em 0}.va-table{width:100%;border-collapse:collapse;margin:.5em 0 1em;font-size:.95em}.va-table th{text-align:left;padding:10px 8px;border-bottom:2px solid #333;white-space:nowrap}.va-table td{padding:8px;border-bottom:1px solid #e5e5e5;vertical-align:top}.sl-note{font-size:.9em;color:#555;margin:.4em 0 1em}\u003c\/style\u003e\u003cdiv class=\"sl-desc\"\u003e\n\u003ch2\u003eOVERVIEW\u003c\/h2\u003e\n\u003cp\u003eThe Dinan Valved Axle-Back Exhaust for the F95 X5 M and F96 X6 M frees up flow and deepens the exhaust note while keeping full electronic control over volume through the retained factory-style valve. It's a direct bolt-on replacement for the factory axle-back section, engineered to OEM-quality fit and finish.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eT304 stainless steel construction, TIG welded\u003c\/li\u003e\n\u003cli\u003e83mm piping for improved flow over the factory system\u003c\/li\u003e\n\u003cli\u003eQuad tips in polished or black ceramic finish\u003c\/li\u003e\n\u003cli\u003eComputer-controlled electronic exhaust valve retained for on-demand volume control\u003c\/li\u003e\n\u003cli\u003eDirect bolt-on using factory hangers and connection points\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDinan valved axle-back exhaust section, tips in the selected finish\u003c\/li\u003e\n\u003cli\u003eRequired clamps, gaskets, and mounting hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTECH RESOURCES\u003c\/h2\u003e\n\u003ch3\u003eAdditional Parts Required\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003eThe \u003ca href=\"\/products\/dinan-dual-exhaust-valve-remote\"\u003eDinan Dual Exhaust Valve Remote (R660-0002)\u003c\/a\u003e is sold separately and is required to manually override the electronic valve independent of drive mode.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInstallation instructions, polished tips (D660-0090): \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/files\/d660-0090_r3_f2773d08-26b1-4be1-8183-fe97065edbc8.pdf?v=1788302541\"\u003ePDF\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003eInstallation instructions, black ceramic tips (D660-0090-BLK): \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/files\/3d32646aa62f7078eb026059c6fc678a6f9e8044_202f3002-e45d-47f5-98e4-25a259d88a31.pdf?v=1788302541\"\u003ePDF\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003eConfirm tip finish before ordering — polished (D660-0090) and black ceramic (D660-0090-BLK) are separate part numbers.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003ePART NUMBER\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eD660-0090\u003c\/strong\u003e — Polished tips\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eD660-0090-BLK\u003c\/strong\u003e — Black ceramic tips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eVEHICLE APPLICATIONS\u003c\/h2\u003e\n\u003ctable class=\"va-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eX5 M\u003c\/td\u003e\n\u003ctd\u003eF95\u003c\/td\u003e\n\u003ctd\u003eS63TU4\u003c\/td\u003e\n\u003ctd\u003e2020–2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eX6 M\u003c\/td\u003e\n\u003ctd\u003eF96\u003c\/td\u003e\n\u003ctd\u003eS63TU4\u003c\/td\u003e\n\u003ctd\u003e2020–2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Dinan","offers":[{"title":"Polished","offer_id":52599732044056,"sku":"D660-0090","price":2699.95,"currency_code":"USD","in_stock":true},{"title":"Black Ceramic Coated","offer_id":52599732076824,"sku":"D660-0090-BLK","price":2699.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/files\/e903914b75804d8e9d109a046e55fc225f4c1444.avif?v=1788302133"},{"product_id":"dinan-free-flow-axle-back-exhaust-bmw-x3m-x4m-f97-f98","title":"Dinan Free-Flow Axle-Back Exhaust – BMW X3 M \/ X4 M (F97\/F98)","description":"\u003cstyle\u003e.sl-desc h2{font-size:1.15em;letter-spacing:.06em;text-transform:uppercase;border-bottom:2px solid #111;padding-bottom:6px;margin:1.6em 0 .7em}.sl-desc h3{font-size:1em;margin:1.2em 0 .4em}.sl-desc ul{margin:0 0 1em 1.2em}.sl-desc li{margin:.25em 0}.va-table{width:100%;border-collapse:collapse;margin:.5em 0 1em;font-size:.95em}.va-table th{text-align:left;padding:10px 8px;border-bottom:2px solid #333;white-space:nowrap}.va-table td{padding:8px;border-bottom:1px solid #e5e5e5;vertical-align:top}.sl-note{font-size:.9em;color:#555;margin:.4em 0 1em}\u003c\/style\u003e\u003cdiv class=\"sl-desc\"\u003e\n\u003ch2\u003eOVERVIEW\u003c\/h2\u003e\n\u003cp\u003eThe Dinan Free-Flow Axle-Back Exhaust for the F97 X3 M and F98 X4 M opens up flow and deepens the exhaust note as a direct bolt-on replacement for the factory axle-back section. Unlike Dinan's valved systems, this is a fixed free-flow design — there is no electronic valve to control, so the tone stays consistent at all times.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eT304 stainless steel construction, TIG welded\u003c\/li\u003e\n\u003cli\u003eFixed free-flow design — no electronic valve\u003c\/li\u003e\n\u003cli\u003eQuad tips in black ceramic finish\u003c\/li\u003e\n\u003cli\u003eDirect bolt-on using factory hangers and connection points\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDinan free-flow axle-back exhaust section with black ceramic tips\u003c\/li\u003e\n\u003cli\u003eRequired clamps, gaskets, and mounting hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTECH RESOURCES\u003c\/h2\u003e\n\u003ch3\u003eAdditional Parts Required\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eNone.\u003c\/strong\u003e This is a fixed free-flow design with no electronic valve, so the Dinan Dual Exhaust Valve Remote (R660-0002) does not apply to this part.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003eInstallation instructions: \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/files\/ed3394890186e5d5bd14e406bee1e7caed0b1a2c_559e8f59-af2d-4a54-9bab-6c9abfc0f0e7.pdf?v=1788302541\"\u003ePDF\u003c\/a\u003e.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003eSpeed Logic currently stocks this part in black ceramic tips only (D660-0086-BLK). Dinan also lists a polished-tip version (D660-0086) on its own site that is not currently carried by Speed Logic.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003ePART NUMBER\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eD660-0086-BLK\u003c\/strong\u003e — Black ceramic tips\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003eVEHICLE APPLICATIONS\u003c\/h2\u003e\n\u003ctable class=\"va-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eX3 M\u003c\/td\u003e\n\u003ctd\u003eF97\u003c\/td\u003e\n\u003ctd\u003eS58\u003c\/td\u003e\n\u003ctd\u003e2020–2025\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eX4 M\u003c\/td\u003e\n\u003ctd\u003eF98\u003c\/td\u003e\n\u003ctd\u003eS58\u003c\/td\u003e\n\u003ctd\u003e2020–2025\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Dinan","offers":[{"title":"Default Title","offer_id":52599732175128,"sku":"D660-0086-BLK","price":2699.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/files\/7e9025296ba75d8c11aae853bef1e2636ba9e37b.avif?v=1788302238"},{"product_id":"dinan-resonator-delete-kit-bmw-x3m-x4m-f97-f98","title":"Dinan Resonator Delete Kit – BMW X3 M \/ X4 M (F97\/F98)","description":"\u003cstyle\u003e.sl-desc h2{font-size:1.15em;letter-spacing:.06em;text-transform:uppercase;border-bottom:2px solid #111;padding-bottom:6px;margin:1.6em 0 .7em}.sl-desc h3{font-size:1em;margin:1.2em 0 .4em}.sl-desc ul{margin:0 0 1em 1.2em}.sl-desc li{margin:.25em 0}.va-table{width:100%;border-collapse:collapse;margin:.5em 0 1em;font-size:.95em}.va-table th{text-align:left;padding:10px 8px;border-bottom:2px solid #333;white-space:nowrap}.va-table td{padding:8px;border-bottom:1px solid #e5e5e5;vertical-align:top}.sl-note{font-size:.9em;color:#555;margin:.4em 0 1em}\u003c\/style\u003e\u003cdiv class=\"sl-desc\"\u003e\n\u003ch2\u003eOVERVIEW\u003c\/h2\u003e\n\u003cp\u003eThe Dinan Resonator Delete Kit for the F97 X3 M and F98 X4 M is a midpipe\/X-pipe section that replaces the factory resonators, opening up the midsection of the exhaust for a more direct, aggressive tone. Unlike an axle-back exhaust, this kit doesn't touch the rear tips — it works upstream, ahead of the axle-back section, and can be run with either the factory axle-back or a Dinan axle-back exhaust.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eT304 stainless steel construction\u003c\/li\u003e\n\u003cli\u003eResonator\/X-pipe replacement section — not an axle-back exhaust, no rear tips included\u003c\/li\u003e\n\u003cli\u003eDirect bolt-on using factory hangers and connection points\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDinan resonator delete midpipe\/X-pipe section\u003c\/li\u003e\n\u003cli\u003eRequired clamps, gaskets, and mounting hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTECH RESOURCES\u003c\/h2\u003e\n\u003ch3\u003eAdditional Parts Required\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eNone.\u003c\/strong\u003e This kit has no electronic valve, so the Dinan Dual Exhaust Valve Remote (R660-0002) does not apply to this part.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003eInstallation instructions: \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/files\/76d02ecf7778ff2b896fae0455c54b14ef6826cf_6538587e-e33c-49e2-8177-fe9e33f4e037.pdf?v=1788302541\"\u003ePDF\u003c\/a\u003e.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003eThis is a midpipe\/resonator-delete section, not an axle-back exhaust — pair it with either the factory or a Dinan axle-back system.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003ePART NUMBER\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eD660-0087\u003c\/strong\u003e — Resonator Delete Kit\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003eVEHICLE APPLICATIONS\u003c\/h2\u003e\n\u003ctable class=\"va-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eX3 M\u003c\/td\u003e\n\u003ctd\u003eF97\u003c\/td\u003e\n\u003ctd\u003eS58\u003c\/td\u003e\n\u003ctd\u003e2020–2025\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eX4 M\u003c\/td\u003e\n\u003ctd\u003eF98\u003c\/td\u003e\n\u003ctd\u003eS58\u003c\/td\u003e\n\u003ctd\u003e2020–2025\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Dinan","offers":[{"title":"Default Title","offer_id":52599732470040,"sku":"D660-0087","price":497.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/files\/3195d4baa31efdb80d59ad7a54aeff7cb0765e75.avif?v=1788302296"},{"product_id":"dinan-valved-cat-back-exhaust-bmw-x3-x4-m40i-g01-g02","title":"Dinan Valved Cat-Back Exhaust – BMW X3 M40i \/ X4 M40i (G01\/G02)","description":"\u003cstyle\u003e.sl-desc h2{font-size:1.15em;letter-spacing:.06em;text-transform:uppercase;border-bottom:2px solid #111;padding-bottom:6px;margin:1.6em 0 .7em}.sl-desc h3{font-size:1em;margin:1.2em 0 .4em}.sl-desc ul{margin:0 0 1em 1.2em}.sl-desc li{margin:.25em 0}.va-table{width:100%;border-collapse:collapse;margin:.5em 0 1em;font-size:.95em}.va-table th{text-align:left;padding:10px 8px;border-bottom:2px solid #333;white-space:nowrap}.va-table td{padding:8px;border-bottom:1px solid #e5e5e5;vertical-align:top}.sl-note{font-size:.9em;color:#555;margin:.4em 0 1em}\u003c\/style\u003e\u003cdiv class=\"sl-desc\"\u003e\n\u003ch2\u003eOVERVIEW\u003c\/h2\u003e\n\u003cp\u003eThe Dinan Valved Cat-Back Exhaust for the G01 X3 M40i and G02 X4 M40i replaces the exhaust from the catalytic converter back, freeing up flow and deepening the exhaust note while keeping full electronic control over volume through the retained factory-style valve. It's engineered to OEM-quality fit and finish for a clean, direct-bolt installation.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eT304 stainless steel construction, TIG welded\u003c\/li\u003e\n\u003cli\u003eCat-back design — replaces the full exhaust from the catalytic converter rearward, not just the axle-back section\u003c\/li\u003e\n\u003cli\u003eComputer-controlled electronic exhaust valve retained for on-demand volume control\u003c\/li\u003e\n\u003cli\u003eDirect bolt-on using factory hangers and connection points\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDinan valved cat-back exhaust system\u003c\/li\u003e\n\u003cli\u003eRequired clamps, gaskets, and mounting hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTECH RESOURCES\u003c\/h2\u003e\n\u003ch3\u003eAdditional Parts Required\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003eThe \u003ca href=\"\/products\/dinan-dual-exhaust-valve-remote\"\u003eDinan Dual Exhaust Valve Remote (R660-0002)\u003c\/a\u003e is sold separately and is required to manually override the electronic valve independent of drive mode.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003eInstallation instructions: \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/files\/01944fe49d745ee0dd9f91e0a2dce34046c7cf97_a505c7e2-ae22-4683-bb20-7038429a14be.pdf?v=1788302541\"\u003ePDF\u003c\/a\u003e.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003eDinan's own product page for D660-0099 does not state a year range directly in its main description; the 2018–2025 fitment shown here matches the G01\/G02 M40i platform and is cross-confirmed by Dinan-sourced listings on Holley and getBMWparts. Confirm current-year fitment with Speed Logic before ordering for a newer model year.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003ePART NUMBER\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eD660-0099\u003c\/strong\u003e — Valved Cat-Back Exhaust\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003eVEHICLE APPLICATIONS\u003c\/h2\u003e\n\u003ctable class=\"va-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eX3 M40i\u003c\/td\u003e\n\u003ctd\u003eG01\u003c\/td\u003e\n\u003ctd\u003eB58\u003c\/td\u003e\n\u003ctd\u003e2018–2025\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eX4 M40i\u003c\/td\u003e\n\u003ctd\u003eG02\u003c\/td\u003e\n\u003ctd\u003eB58\u003c\/td\u003e\n\u003ctd\u003e2018–2025\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Dinan","offers":[{"title":"Polished","offer_id":52599732535576,"sku":"D660-0099","price":2049.95,"currency_code":"USD","in_stock":true},{"title":"Black Tips","offer_id":52599744397592,"sku":"D660-0099-BLK","price":2049.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/files\/60d2d49823770533a3572e8448056812468e4529.avif?v=1788303027"}],"url":"https:\/\/speedlogicauto.com\/collections\/dinan-exhaust.oembed","provider":"SPEED LOGIC","version":"1.0","type":"link"}