{"title":"Evolution Racewerks Downpipes","description":null,"products":[{"product_id":"evolution-racewerks-4-downpipe-2014-2016-bmw-m235i-m135i","title":"Evolution Racewerks 4\" Downpipe – BMW M135i \/ M235i (N55)","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 Evolution Racewerks Competition Series 4\" Catless Downpipe replaces the restrictive factory downpipe and catalytic converter on the N55 single-turbo six cylinder, covering the F30 335i, F32\/F33 435i and F20\/F21\/F22 M135i and M235i.\u003c\/p\u003e\n\u003cp\u003eThe factory catalytic converter is built from catalyst material formed into a honeycomb weave. Exhaust gas has to pass through those tiny passages on its way to the exhaust system, which creates a major flow restriction and causes turbulence downstream that slows exhaust flow further. Replacing the factory downpipe with the Competition Series 4\" catless unit removes that restriction, and Evolution Racewerks states the result is a higher maximum horsepower curve, a torque curve that arrives sooner and holds longer, better throttle response and faster turbo spool.\u003c\/p\u003e\n\u003cp\u003eThe downpipe is mandrel bent for a smooth transition into the exhaust system and is fully TIG welded in house by Evolution Racewerks for consistent weld quality and track-tested durability.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCompetition Series 4\" catless downpipe\u003c\/li\u003e\n\u003cli\u003eMandrel bent 4\" piping for a smooth transition to the exhaust system\u003c\/li\u003e\n\u003cli\u003e100% 304 stainless steel construction\u003c\/li\u003e\n\u003cli\u003e100% TIG welded\u003c\/li\u003e\n\u003cli\u003ePrecision CNC machined turbocharger V-band flange\u003c\/li\u003e\n\u003cli\u003eStandard finish: brush; optional mirror polish finish\u003c\/li\u003e\n\u003cli\u003eOptional high temperature black thermal ceramic coating to reduce underhood temperatures (rated to 2000°F)\u003c\/li\u003e\n\u003cli\u003eOptional additional O2 sensor bung for wideband O2 sensors, supplied with a pre-installed plug\u003c\/li\u003e\n\u003cli\u003eOptional EGT sensor bung for EGT gauges, supplied with a pre-installed plug\u003c\/li\u003e\n\u003cli\u003eCompatible with the factory or aftermarket exhaust systems\u003c\/li\u003e\n\u003cli\u003eTwo build-date versions: 2012 to 08\/2013 pneumatic wastegate, and 09\/2013 to 2015 electronic wastegate\u003c\/li\u003e\n\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003cli\u003eWarranty: Evolution Racewerks Limited Lifetime Warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCompetition Series 4\" catless downpipe\u003c\/li\u003e\n\u003cli\u003eAll hardware required for complete installation\u003c\/li\u003e\n\u003cli\u003eOptional sensor bungs come with pre-installed plugs where that option is selected\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 Evolution Racewerks specifies no additional hardware for this part.\u003c\/li\u003e\n\u003cli\u003eConfirm your turbocharger wastegate type (pneumatic or electronic) before ordering, as Evolution Racewerks builds a separate version for each.\u003c\/li\u003e\n\u003cli\u003eA Vehicle Compliance Waiver must be signed by California residents before this part can ship.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEvolution Racewerks rates installation difficulty at 2 out of 5 (1 easy, 5 hard).\u003c\/li\u003e\n\u003cli\u003eEvolution Racewerks does not publish a downloadable installation guide for this part. Contact Evolution Racewerks technical support or Speed Logic for fitting guidance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTHIS ITEM IS NOT FOR SALE, INSTALLATION, OR USE ON LICENSED VEHICLES IN THE STATE OF CALIFORNIA. CAUTION:\u003c\/strong\u003e This product is intended for \u003cstrong\u003eOFF ROAD COMPETITION USE ONLY\u003c\/strong\u003e. Not legal for use on pollution controlled vehicles upon public road\/highways. \u003cstrong\u003eTHIS PRODUCT IS FOR SALE FOR ALL 49 STATES EXCLUDING CALIFORNIA.\u003c\/strong\u003e \u003cstrong\u003eIn addition to vehicle use verification, a Vehicle Compliance Waiver needs to be signed.\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eThe item is for sale for international customers without restriction.\u003c\/li\u003e\n\u003cli\u003eFinish, coating and sensor-bung options change the suffix on the base part number. Confirm fitment and build date 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\u003eBM-EXH007S\u003c\/strong\u003e — Competition Series 4\" Catless Downpipe, N55 (6 cylinder) engine\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\u003e335i\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\u003c\/td\u003e\n\u003ctd\u003eF32 \/ F33\u003c\/td\u003e\n\u003ctd\u003eN55 3.0L Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2013–2015\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM135i\u003c\/td\u003e\n\u003ctd\u003eF20 \/ F21\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\u003eM235i\u003c\/td\u003e\n\u003ctd\u003eF20 \/ F21\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\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Evolution Racewerks","offers":[{"title":"Catless \/ Brushed \/ 3.5\" - including M135i Euro Spec \/ 335i US Spec (BM-EXH007) - Production Up To 07\/13","offer_id":42065508237478,"sku":"","price":445.0,"currency_code":"USD","in_stock":true},{"title":"Catless \/ Brushed \/ 4.0\" - including M135i Euro Spec \/ 335i US Spec \/ (BM-EXH012) - Production After 07\/13","offer_id":42065508270246,"sku":"","price":445.0,"currency_code":"USD","in_stock":true},{"title":"Catless \/ Brushed \/ 4.0\" - including 435i US Spec \/ M235i US Spec (BM-EXH012)","offer_id":42065508303014,"sku":"","price":445.0,"currency_code":"USD","in_stock":true},{"title":"Catless \/ Polished - Built to Order (+$50) \/ 3.5\" - including M135i Euro Spec \/ 335i US Spec (BM-EXH007) - Production Up To 07\/13","offer_id":42065508335782,"sku":"","price":495.0,"currency_code":"USD","in_stock":true},{"title":"Catless \/ Polished - Built to Order (+$50) \/ 4.0\" - including M135i Euro Spec \/ 335i US Spec \/ (BM-EXH012) - Production After 07\/13","offer_id":42065508368550,"sku":"","price":495.0,"currency_code":"USD","in_stock":true},{"title":"Catless \/ Polished - Built to Order (+$50) \/ 4.0\" - including 435i US Spec \/ M235i US Spec (BM-EXH012)","offer_id":42065508401318,"sku":"","price":495.0,"currency_code":"USD","in_stock":true},{"title":"Catless \/ Ceramic Coated Black - Built to Order 2-3 Weeks(+$95) \/ 3.5\" - including M135i Euro Spec \/ 335i US Spec (BM-EXH007) - Production Up To 07\/13","offer_id":42065508434086,"sku":"","price":540.0,"currency_code":"USD","in_stock":true},{"title":"Catless \/ Ceramic Coated Black - Built to Order 2-3 Weeks(+$95) \/ 4.0\" - including M135i Euro Spec \/ 335i US Spec \/ (BM-EXH012) - Production After 07\/13","offer_id":42065508466854,"sku":"","price":540.0,"currency_code":"USD","in_stock":true},{"title":"Catless \/ Ceramic Coated Black - Built to Order 2-3 Weeks(+$95) \/ 4.0\" - including 435i US Spec \/ M235i US Spec (BM-EXH012)","offer_id":42065508499622,"sku":"","price":540.0,"currency_code":"USD","in_stock":true},{"title":"High Flow Cat - Built to Order \/ Brushed \/ 3.5\" - including M135i Euro Spec \/ 335i US Spec (BM-EXH007) - Production Up To 07\/13","offer_id":42065508630694,"sku":"","price":845.0,"currency_code":"USD","in_stock":true},{"title":"High Flow Cat - Built to Order \/ Brushed \/ 4.0\" - including M135i Euro Spec \/ 335i US Spec \/ (BM-EXH012) - Production After 07\/13","offer_id":42065508663462,"sku":"","price":845.0,"currency_code":"USD","in_stock":true},{"title":"High Flow Cat - Built to Order \/ Brushed \/ 4.0\" - including 435i US Spec \/ M235i US Spec (BM-EXH012)","offer_id":42065508696230,"sku":"","price":845.0,"currency_code":"USD","in_stock":true},{"title":"High Flow Cat - Built to Order \/ Polished - Built to Order (+$50) \/ 3.5\" - including M135i Euro Spec \/ 335i US Spec (BM-EXH007) - Production Up To 07\/13","offer_id":42065508728998,"sku":"","price":895.0,"currency_code":"USD","in_stock":true},{"title":"High Flow Cat - Built to Order \/ Polished - Built to Order (+$50) \/ 4.0\" - including M135i Euro Spec \/ 335i US Spec \/ (BM-EXH012) - Production After 07\/13","offer_id":42065508761766,"sku":"","price":895.0,"currency_code":"USD","in_stock":true},{"title":"High Flow Cat - Built to Order \/ Polished - Built to Order (+$50) \/ 4.0\" - including 435i US Spec \/ M235i US Spec (BM-EXH012)","offer_id":42065508794534,"sku":"","price":895.0,"currency_code":"USD","in_stock":true},{"title":"High Flow Cat - Built to Order \/ Ceramic Coated Black - Built to Order 2-3 Weeks(+$95) \/ 3.5\" - including M135i Euro Spec \/ 335i US Spec (BM-EXH007) - Production Up To 07\/13","offer_id":42065508827302,"sku":"","price":940.0,"currency_code":"USD","in_stock":true},{"title":"High Flow Cat - Built to Order \/ Ceramic Coated Black - Built to Order 2-3 Weeks(+$95) \/ 4.0\" - including M135i Euro Spec \/ 335i US Spec \/ (BM-EXH012) - Production After 07\/13","offer_id":42065508860070,"sku":"","price":940.0,"currency_code":"USD","in_stock":true},{"title":"High Flow Cat - Built to Order \/ Ceramic Coated Black - Built to Order 2-3 Weeks(+$95) \/ 4.0\" - including 435i US Spec \/ M235i US Spec (BM-EXH012)","offer_id":42065508892838,"sku":"","price":940.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/products\/3_19bdbab3-a09d-446f-8099-c2b53739032a.jpg?v=1642017080"},{"product_id":"evolution-racewerks-4-downpipe-2011-bmw-535i-f10-n55","title":"Evolution Racewerks 4\" Downpipe – BMW 535i (F10, N55)","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 Evolution Racewerks Competition Series 4\" Race Downpipe is built for the 2011 and later F10 535i and F12\/F13 640i with the N55 single-turbo six cylinder engine.\u003c\/p\u003e\n\u003cp\u003eRemoving the restriction of the factory downpipe lets the turbocharger breathe, and Evolution Racewerks states the result is better throttle response and faster spool-up. The pipe is mandrel bent in 4\" tubing for a smooth transition into the rest of the exhaust and carries a factory-style stainless steel flex section so the exhaust can move naturally with the drivetrain.\u003c\/p\u003e\n\u003cp\u003eEvery downpipe is fabricated from 304 stainless steel, fully TIG welded in house and finished with a precision CNC machined V-band turbocharger flange. Evolution Racewerks also offers a high flow 200 cell metallic catted version of this downpipe.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCompetition Series 4\" race downpipe\u003c\/li\u003e\n\u003cli\u003eMandrel bent 4\" piping for a smooth transition to the exhaust system\u003c\/li\u003e\n\u003cli\u003e100% 304 stainless steel construction\u003c\/li\u003e\n\u003cli\u003eStainless steel flex section\u003c\/li\u003e\n\u003cli\u003e100% TIG welded\u003c\/li\u003e\n\u003cli\u003ePrecision CNC machined turbocharger V-band flange\u003c\/li\u003e\n\u003cli\u003eStandard finish: brush; optional mirror polish finish\u003c\/li\u003e\n\u003cli\u003eOptional high temperature black thermal ceramic coating to reduce underhood temperatures (rated to 2000°F)\u003c\/li\u003e\n\u003cli\u003eOptional additional O2 sensor bung for wideband O2 sensors, supplied with a pre-installed plug\u003c\/li\u003e\n\u003cli\u003eOptional EGT sensor bung for EGT gauges, supplied with a pre-installed plug\u003c\/li\u003e\n\u003cli\u003eHigh flow 200 cell metallic catalytic converter used on the catted option only\u003c\/li\u003e\n\u003cli\u003eCompatible with the factory or aftermarket exhaust systems\u003c\/li\u003e\n\u003cli\u003eTwo build-date versions: 2011 to 07\/2014 pneumatic wastegate, and 08\/2014 to 2016 electronic wastegate\u003c\/li\u003e\n\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003cli\u003eWarranty: Evolution Racewerks Limited Lifetime Warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCompetition Series 4\" downpipe with stainless steel flex section\u003c\/li\u003e\n\u003cli\u003eAll hardware required for complete installation\u003c\/li\u003e\n\u003cli\u003eOptional sensor bungs come with pre-installed plugs where that option is selected\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 Evolution Racewerks specifies no additional hardware for this part.\u003c\/li\u003e\n\u003cli\u003eConfirm your turbocharger wastegate type (pneumatic or electronic) before ordering, as Evolution Racewerks builds a separate version for each.\u003c\/li\u003e\n\u003cli\u003eA Vehicle Compliance Waiver must be signed by California residents before this part can ship.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003eEvolution Racewerks does not publish a downloadable installation guide for this part. Contact Evolution Racewerks technical support or Speed Logic for fitting guidance.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCAUTION: This product is intended for OFF ROAD USE ONLY. Not legal for use on pollution controlled vehicles upon public highways. THESE PARTS ARE LEGAL FOR USE ONLY IN COMPETITION RACING VEHICLES AND ARE NOT LEGAL FOR USE IN ANY OTHER MOTOR VEHICLE. A \"racing vehicle\" is a \"competition vehicle not used on public highways.\" These parts may only be used on competition racing vehicles operated exclusively on a closed course in conjunction with a sanctioned racing event. Competition-only motor vehicles may not be driven to a racing event on a public highway and must be transported on a trailer or other carrier. USE OF THESE PARTS IN ANY OTHER VEHICLE MAY SUBJECT YOU TO FINES AND PENALTIES FOR VIOLATION OF FEDERAL AND\/OR STATE LAW, AND CAN VOID YOUR VEHICLE'S WARRANTY. It is your responsibility to comply with all applicable federal and state laws relating to use of these parts, and TGS LLC. hereby disclaims any liability resulting from the failure to use these parts in compliance with all applicable federal and state laws. Note: All California residents will be sent a Vehicle Compliance Waiver stating the purchase of this item is for off road use only and will only be used on a Racing Vehicle and not operated on public roads. We will need this waiver signed and sent back to us for our records.\u003c\/li\u003e\n\u003cli\u003eFinish, coating, catted\/catless and sensor-bung options change the suffix on the base part number. Confirm fitment and build date 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\u003eBM-EXH009S\u003c\/strong\u003e — Competition Series 4\" Catless Downpipe, 5\/6 Series N55 (6 cylinder) engine\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\u003e535i\u003c\/td\u003e\n\u003ctd\u003eF10\u003c\/td\u003e\n\u003ctd\u003eN55 3.0L Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2011–2016\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e640i\u003c\/td\u003e\n\u003ctd\u003eF12 \/ F13\u003c\/td\u003e\n\u003ctd\u003eN55 3.0L Turbo 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":"Evolution Racewerks","offers":[{"title":"Brushed \/ No - Catless Downpipe","offer_id":42065640685734,"sku":"","price":545.0,"currency_code":"USD","in_stock":true},{"title":"Brushed \/ Yes - Add High Flow Cat - Built to Order 2-3 Weeks (+$450)","offer_id":42065640718502,"sku":"","price":995.0,"currency_code":"USD","in_stock":true},{"title":"Polished (+$50) \/ No - Catless Downpipe","offer_id":42065640751270,"sku":"","price":595.0,"currency_code":"USD","in_stock":true},{"title":"Polished (+$50) \/ Yes - Add High Flow Cat - Built to Order 2-3 Weeks (+$450)","offer_id":42065640784038,"sku":"","price":1045.0,"currency_code":"USD","in_stock":true},{"title":"Ceramic Coated Black (+$95) \/ No - Catless Downpipe","offer_id":42065640816806,"sku":"","price":690.0,"currency_code":"USD","in_stock":true},{"title":"Ceramic Coated Black (+$95) \/ Yes - Add High Flow Cat - Built to Order 2-3 Weeks (+$450)","offer_id":42065640849574,"sku":"","price":1090.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/products\/F10_Downpipe.jpg?v=1642122889"},{"product_id":"evolution-racewerks-competition-4-downpipe-2011-bmw-528i-n20-f10-f25-e84-e89","title":"Evolution Racewerks Competition 4\" Downpipe – BMW 528i (N20, F10 \/ F25 \/ E84 \/ E89)","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 Evolution Racewerks Competition Series 4\" Catless Downpipe replaces the restrictive factory downpipe and catalytic converter on the N20 four cylinder turbo engine.\u003c\/p\u003e\n\u003cp\u003eEvolution Racewerks quotes average gains of 14 to 16 wheel horsepower and 16 wheel torque on stock boost, rising to over 24 wheel torque with a software upgrade; gains will vary based on the other modifications on your car. The company also reports a higher maximum horsepower curve, a torque curve that arrives sooner and holds longer, better throttle response and faster turbo spool.\u003c\/p\u003e\n\u003cp\u003eThe downpipe is mandrel bent in 4\" 304 stainless steel and fully TIG welded in house. It carries a factory-style stainless steel flex section so the exhaust can move naturally, and a factory-style exhaust hanger to support the system.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCompetition Series 4\" catless downpipe\u003c\/li\u003e\n\u003cli\u003eHorsepower gains of 14 to 16 whp average (gains vary with vehicle modifications)\u003c\/li\u003e\n\u003cli\u003eTorque gains of 16 wtq average on stock boost, up to over 24 wtq with a software upgrade (gains vary with vehicle modifications)\u003c\/li\u003e\n\u003cli\u003eMandrel bent 4\" piping for a smooth transition to the exhaust system\u003c\/li\u003e\n\u003cli\u003e100% 304 stainless steel construction\u003c\/li\u003e\n\u003cli\u003e100% TIG welded\u003c\/li\u003e\n\u003cli\u003ePrecision CNC machined turbocharger V-band flange\u003c\/li\u003e\n\u003cli\u003eStainless steel flex section like the factory unit, allowing proper exhaust movement and flexibility\u003c\/li\u003e\n\u003cli\u003eExhaust hanger like the factory unit to help support the exhaust system\u003c\/li\u003e\n\u003cli\u003eFinishes: brush or mirror polish\u003c\/li\u003e\n\u003cli\u003eOptional high temperature black thermal ceramic coating to reduce underhood temperatures (rated to 2000°F)\u003c\/li\u003e\n\u003cli\u003eOptional additional O2 sensor bung for wideband O2 sensors, supplied with a pre-installed plug\u003c\/li\u003e\n\u003cli\u003eOptional EGT sensor bung for EGT gauges, supplied with a pre-installed plug\u003c\/li\u003e\n\u003cli\u003eCompatible with the factory or aftermarket exhaust systems\u003c\/li\u003e\n\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003cli\u003eWarranty: Evolution Racewerks Limited Lifetime Warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCompetition Series 4\" downpipe with stainless steel flex section and exhaust hanger\u003c\/li\u003e\n\u003cli\u003eAll hardware required for complete installation\u003c\/li\u003e\n\u003cli\u003eOptional sensor bungs come with pre-installed plugs where that option is selected\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 Evolution Racewerks specifies no additional hardware for this part.\u003c\/li\u003e\n\u003cli\u003eA Vehicle Compliance Waiver must be signed by California residents before this part can ship.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003eEvolution Racewerks does not publish a downloadable installation guide for this part. Contact Evolution Racewerks technical support or Speed Logic for fitting guidance.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTHIS ITEM IS NOT FOR SALE, INSTALLATION, OR USE ON LICENSED VEHICLES IN THE STATE OF CALIFORNIA. CAUTION:\u003c\/strong\u003e This product is intended for \u003cstrong\u003eOFF ROAD COMPETITION USE ONLY\u003c\/strong\u003e. Not legal for use on pollution controlled vehicles upon public road\/highways. \u003cstrong\u003eTHIS PRODUCT IS FOR SALE FOR ALL 49 STATES EXCLUDING CALIFORNIA.\u003c\/strong\u003e \u003cstrong\u003eIn addition to vehicle use verification, a Vehicle Compliance Waiver needs to be signed.\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eThe item is for sale for international customers without restriction.\u003c\/li\u003e\n\u003cli\u003ePart number BM-EXH008S is Evolution Racewerks' 528i (F10) downpipe; the X1, X3 and Z4 applications are built as a separate part (BM-EXH013S). Confirm which version your car needs 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\u003eBM-EXH008S\u003c\/strong\u003e — Competition Series 4\" Catless Downpipe, 2011–16 528i N20 (4 cylinder) engine\u003c\/li\u003e\n\u003cli\u003eBase number recorded on the Speed Logic variants: \u003cstrong\u003eBM-EXH008\u003c\/strong\u003e, \u003cstrong\u003eBM-EXH008-P\u003c\/strong\u003e, \u003cstrong\u003eBM-EXH008-blk\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eEvolution Racewerks catalogs the X1, X3, X4 and Z4 N20 application separately as \u003cstrong\u003eBM-EXH013S\u003c\/strong\u003e\n\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\u003e528i\u003c\/td\u003e\n\u003ctd\u003eF10\u003c\/td\u003e\n\u003ctd\u003eN20 2.0L Turbo I4\u003c\/td\u003e\n\u003ctd\u003e2011–2016\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eX1 sDrive28i \/ xDrive28i\u003c\/td\u003e\n\u003ctd\u003eE84\u003c\/td\u003e\n\u003ctd\u003eN20 2.0L Turbo I4\u003c\/td\u003e\n\u003ctd\u003e2011–2015\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eX3 xDrive20i \/ xDrive28i\u003c\/td\u003e\n\u003ctd\u003eF25\u003c\/td\u003e\n\u003ctd\u003eN20 2.0L Turbo I4\u003c\/td\u003e\n\u003ctd\u003e2011–2017\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eZ4 sDrive28i\u003c\/td\u003e\n\u003ctd\u003eE89\u003c\/td\u003e\n\u003ctd\u003eN20 2.0L Turbo I4\u003c\/td\u003e\n\u003ctd\u003e2011–2016\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eX4 xDrive28i\u003c\/td\u003e\n\u003ctd\u003eF26\u003c\/td\u003e\n\u003ctd\u003eN20 2.0L Turbo I4\u003c\/td\u003e\n\u003ctd\u003e2014–2018\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Evolution Racewerks","offers":[{"title":"Brush \/ No \/ No","offer_id":42071360471206,"sku":"BM-EXH008","price":495.0,"currency_code":"USD","in_stock":true},{"title":"Polish (+$50) \/ No \/ No","offer_id":42071360503974,"sku":"BM-EXH008-P","price":545.0,"currency_code":"USD","in_stock":true},{"title":"Ceramic Thermal Coat Black (+$95) \/ No \/ No","offer_id":42071360536742,"sku":"BM-EXH008-blk","price":590.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/products\/528DP6a.jpg?v=1642018993"},{"product_id":"evolution-racewerks-competition-series-4-downpipe-n26-engine-f30-f20-f21","title":"Evolution Racewerks Competition 4\" Downpipe – BMW N26 (F20 \/ F21 \/ F30)","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 Evolution Racewerks Competition Series 4\" Downpipe is built specifically for the BMW N26 four-cylinder turbo engine and fits 2012 and newer 328i, 320i, 428i and 228i models with that engine. It does not fit the N20 engine, so the engine code must be confirmed before ordering.\u003c\/p\u003e\n\u003cp\u003eRemoving the factory catalytic converter and its restriction lets the turbocharger breathe. Evolution Racewerks measures 14 to 16 whp average and 16 wtq average on stock boost, rising to over 24 wtq with a software upgrade, with gains varying by the rest of the vehicle's modifications. The downpipe is mandrel bent in 4\" stainless steel, TIG welded, and uses CNC machined turbocharger V-band and ball joint flanges along with a stainless flex section so the exhaust can move without stressing the turbo and manifold.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHorsepower gain: 14 to 16 whp average (varies with vehicle modifications)\u003c\/li\u003e\n\u003cli\u003eTorque gain: 16 wtq average on stock boost, up to over 24 wtq with a software upgrade\u003c\/li\u003e\n\u003cli\u003eHigher maximum horsepower curve\u003c\/li\u003e\n\u003cli\u003eHigher initial torque curve; torque arrives sooner, higher and holds longer\u003c\/li\u003e\n\u003cli\u003eImproved throttle response and faster turbo spool up\u003c\/li\u003e\n\u003cli\u003eMandrel bent 4\" piping for a smooth transition into the exhaust system\u003c\/li\u003e\n\u003cli\u003e100% stainless steel construction\u003c\/li\u003e\n\u003cli\u003e100% TIG welded\u003c\/li\u003e\n\u003cli\u003ePrecision CNC machined turbocharger V-band flange\u003c\/li\u003e\n\u003cli\u003ePrecision CNC machined ball joint flange with straight-flow interior\u003c\/li\u003e\n\u003cli\u003eStainless steel flex section, as used by the factory, for proper exhaust movement\u003c\/li\u003e\n\u003cli\u003eRetains the factory \"ball\" type V-band connector, redesigned for better flow\u003c\/li\u003e\n\u003cli\u003eFinish: mirror polish or brushed\u003c\/li\u003e\n\u003cli\u003eOptional high temperature black thermal coating to reduce underhood temperatures\u003c\/li\u003e\n\u003cli\u003eCompatible with the factory or aftermarket exhaust systems\u003c\/li\u003e\n\u003cli\u003eTrack tested durability\u003c\/li\u003e\n\u003cli\u003eLimited Lifetime Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCompetition Series 4\" catless downpipe\u003c\/li\u003e\n\u003cli\u003eAll hardware required for complete installation\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 Evolution Racewerks specifies no additional hardware for this downpipe; all installation hardware is supplied.\u003c\/li\u003e\n\u003cli\u003eA signed Vehicle Compliance Waiver and vehicle use verification are required before this part ships.\u003c\/li\u003e\n\u003cli\u003eOptional companion part: \u003ca href=\"\/products\/evolution-racewerks-bmw-n20-n26-f30-charge-pipe\"\u003eEvolution Racewerks BMW N20 \/ N26 (F30) Charge Pipe\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003eInstaller supplies normal hand tools, a vehicle lift or stands, and penetrating oil for the factory exhaust fasteners.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEvolution Racewerks does not publish a downloadable installation guide for this downpipe. It installs as a direct replacement for the factory downpipe using the supplied hardware.\u003c\/li\u003e\n\u003cli\u003eContact Speed Logic if you need help confirming whether your car has the N20 or the N26 engine, or for installation support.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTHIS ITEM IS NOT FOR SALE, INSTALLATION, OR USE ON LICENSED VEHICLES IN THE STATE OF CALIFORNIA.\u003c\/strong\u003e \u003cstrong\u003eCAUTION:\u003c\/strong\u003e This product is intended for \u003cstrong\u003eOFF ROAD COMPETITION USE ONLY\u003c\/strong\u003e. Not legal for use on pollution controlled vehicles upon public roads\/highways. \u003cstrong\u003eTHIS PRODUCT IS FOR SALE FOR ALL 49 STATES EXCLUDING CALIFORNIA.\u003c\/strong\u003e In addition to vehicle use verification, a Vehicle Compliance Waiver needs to be signed. The item is for sale for international customers without restriction.\u003c\/li\u003e\n\u003cli\u003eThis downpipe fits the N26 engine only and will not fit the N20. The product title also references the F20 \/ F21 chassis; confirm your exact chassis, engine code and fitment 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\u003eBM-EXH010\u003c\/strong\u003e — Competition Series 4\" catless downpipe, brushed finish\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBM-EXH010-P\u003c\/strong\u003e — polished finish\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBM-EXH010-BLK\u003c\/strong\u003e — high temperature black thermal coating\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\u003e320i\u003c\/td\u003e\n\u003ctd\u003eF30\u003c\/td\u003e\n\u003ctd\u003eN26 2.0L Turbo I4\u003c\/td\u003e\n\u003ctd\u003e2012+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e328i\u003c\/td\u003e\n\u003ctd\u003eF30\u003c\/td\u003e\n\u003ctd\u003eN26 2.0L Turbo I4\u003c\/td\u003e\n\u003ctd\u003e2012+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e420i\u003c\/td\u003e\n\u003ctd\u003eF32 \/ F33 \/ F36\u003c\/td\u003e\n\u003ctd\u003eN26 2.0L Turbo I4\u003c\/td\u003e\n\u003ctd\u003e2012+\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 \/ F33 \/ F36\u003c\/td\u003e\n\u003ctd\u003eN26 2.0L Turbo I4\u003c\/td\u003e\n\u003ctd\u003e2012+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e228i\u003c\/td\u003e\n\u003ctd\u003eF22 \/ F23\u003c\/td\u003e\n\u003ctd\u003eN26 2.0L Turbo I4\u003c\/td\u003e\n\u003ctd\u003e2012+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Evolution Racewerks","offers":[{"title":"Brushed","offer_id":42065763074214,"sku":"BM-EXH010","price":495.0,"currency_code":"USD","in_stock":true},{"title":"Polished (+$50)","offer_id":42065763106982,"sku":"BM-EXH010-P","price":545.0,"currency_code":"USD","in_stock":true},{"title":"Ceramic Coated Black - Built to Order 2-3 Weeks (+$95)","offer_id":42065763139750,"sku":"BM-EXH010-BLK","price":590.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/products\/n26dp1.jpg?v=1642019349"},{"product_id":"evolution-racewerks-sport-series-4-high-flow-catted-downpipe-bmw-n20-328i-428i-f30-f20-f21","title":"Evolution Racewerks Sport Series 4\" Catted Downpipe – BMW 328i \/ 428i (N20, F20 \/ F30)","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\u003cp\u003e\u003cstrong\u003eTHIS ITEM IS NOT FOR SALE, INSTALLATION, OR USE ON LICENSED VEHICLES IN THE STATE OF CALIFORNIA. CAUTION:\u003c\/strong\u003e This product is intended for \u003cstrong\u003eOFF ROAD COMPETITION USE ONLY\u003c\/strong\u003e. Not legal for use on pollution controlled vehicles upon public roads\/highways. \u003cstrong\u003eTHIS PRODUCT IS FOR SALE FOR ALL 49 STATES EXCLUDING CALIFORNIA.\u003c\/strong\u003e \u003cstrong\u003eIn addition to vehicle use verification, a Vehicle Compliance Waiver needs to be signed.\u003c\/strong\u003e The item is for sale for international customers without restriction.\u003c\/p\u003e\u003cdiv class=\"sl-desc\"\u003e\n\u003ch2\u003eOVERVIEW\u003c\/h2\u003e\n\u003cp\u003eEvolution Racewerks' Sports Series 4\" High Flow Catted Downpipe is built for the N20 four-cylinder turbo engine and fits 2012 and newer 320i, 328i, 420i and 428i models with that engine. It does not fit the N26 engine.\u003c\/p\u003e\n\u003cp\u003eRestrictions in the exhaust system rob horsepower and torque, especially on turbocharged cars, so removing as much restriction as possible increases both significantly. The factory catalytic converter inside the stock downpipe is a major culprit: its catalyst material is formed into tight honeycomb weaves that exhaust gas must pass through, and it creates turbulence downstream that slows exhaust flow further. The factory catalyzer uses a 400 cell ceramic core, meaning 400 cells per square inch. Evolution Racewerks uses a 200 cell metallic core instead — fewer, larger cells that exhaust gas passes through more easily. Lower cell count means higher flow, which means more power, faster turbo spool and better throttle response. A metallic core also tolerates more heat, lasts longer and weighs less than the ceramic factory unit.\u003c\/p\u003e\n\u003cp\u003eThe downpipe is constructed from 100% 304 grade stainless steel with mandrel bent piping, 100% TIG welded by ER's in-house fabricators and built in the USA. The factory turbine housing uses a 4\" V-band flange, which ER duplicated and CNC machined from billet 304 stainless. Because the ER catalytic converter is more compact than the factory unit, there is room for very long transitions between the 4\" turbo outlet and the 2.5\" exhaust rather than the short transitions BMW was forced to use, which reduces turbulence and backpressure. Like the factory part, the ER downpipe incorporates a 100% stainless steel flex section so the exhaust can move without putting undue stress on the turbocharger, manifold and exhaust components — something many competitors leave out.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCatalytic converter: high flow 200 cell metallic core\u003c\/li\u003e\n\u003cli\u003ePiping: mandrel bent 4\", with long transitions down to the 2.5\" factory exhaust diameter\u003c\/li\u003e\n\u003cli\u003eConstruction: 100% 304 grade stainless steel, 100% TIG welded, built in the USA\u003c\/li\u003e\n\u003cli\u003eTurbocharger flange: precision CNC machined 4\" V-band cut from billet 304 stainless steel\u003c\/li\u003e\n\u003cli\u003e100% stainless steel flex section, as used on the factory downpipe, for proper exhaust movement\u003c\/li\u003e\n\u003cli\u003eO2 sensor retained in the factory location; CNC machined O2 bung and laser cut brackets TIG welded with stainless rod\u003c\/li\u003e\n\u003cli\u003eFinish: mirror polish or brushed\u003c\/li\u003e\n\u003cli\u003eOptional high temperature black thermal (ceramic) coating rated to 2000°F; available in black only\u003c\/li\u003e\n\u003cli\u003eOptional additional O2 sensor bung for a wideband O2 sensor, supplied with a pre-installed plug\u003c\/li\u003e\n\u003cli\u003eOptional EGT sensor bung for EGT gauges, supplied with a pre-installed plug\u003c\/li\u003e\n\u003cli\u003eCompatible with the factory or aftermarket exhaust systems\u003c\/li\u003e\n\u003cli\u003eTrack tested durability\u003c\/li\u003e\n\u003cli\u003eAll hardware for a complete installation is included\u003c\/li\u003e\n\u003cli\u003eWarranty: Evolution Racewerks Limited Lifetime Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSports Series 4\" high flow 200 cell metallic catted downpipe\u003c\/li\u003e\n\u003cli\u003eAll hardware required for complete installation, as supplied by Evolution Racewerks\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 Evolution Racewerks specifies no additional hardware for this part; all installation hardware is supplied and the downpipe works with the factory or an aftermarket exhaust.\u003c\/li\u003e\n\u003cli\u003eA signed Vehicle Compliance Waiver and vehicle use verification are required before this part can be sold and shipped.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEvolution Racewerks does not publish a downloadable installation guide for this downpipe. It bolts to the factory turbocharger V-band flange and to the factory or aftermarket exhaust with the supplied hardware.\u003c\/li\u003e\n\u003cli\u003eVerify whether your car has the N20 or N26 engine before ordering — this downpipe fits N20 only. Contact Speed Logic if you need help confirming your engine.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003eDoes not fit the N26 engine. Fitment above follows Evolution Racewerks' published application data; confirm your chassis and engine code with Speed Logic before ordering.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003ePART NUMBER\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eBM-EXH006SCAT\u003c\/strong\u003e — Evolution Racewerks catalog number for the N20 Sports Series 4\" high flow catted downpipe\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\u003e320i\u003c\/td\u003e\n\u003ctd\u003eF30\u003c\/td\u003e\n\u003ctd\u003eN20 2.0L Turbo I4\u003c\/td\u003e\n\u003ctd\u003e2012+\u003c\/td\u003e\n\u003c\/tr\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+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e420i\u003c\/td\u003e\n\u003ctd\u003eF32 \/ F33 \/ F36\u003c\/td\u003e\n\u003ctd\u003eN20 2.0L Turbo I4\u003c\/td\u003e\n\u003ctd\u003e2012+\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 \/ F33 \/ F36\u003c\/td\u003e\n\u003ctd\u003eN20 2.0L Turbo I4\u003c\/td\u003e\n\u003ctd\u003e2012+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Evolution Racewerks","offers":[{"title":"N20 - Brushed","offer_id":42065941397670,"sku":"","price":845.0,"currency_code":"USD","in_stock":true},{"title":"N20 - Polished (+$50)","offer_id":42065941430438,"sku":"","price":895.0,"currency_code":"USD","in_stock":true},{"title":"N20 - Ceramic Coated Black - Built to Order 2-3 Weeks (+$90)","offer_id":42065941463206,"sku":"","price":935.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/products\/528DP6a_1.jpg?v=1642021608"},{"product_id":"evolution-racewerks-sport-series-4-high-flow-catted-downpipe-bmw-n26-2012-320i-328i-420i-428i","title":"Evolution Racewerks Sport Series 4\" Catted Downpipe – BMW 320i \/ 328i \/ 420i \/ 428i (N26)","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\u003cp\u003e\u003cstrong\u003eTHIS ITEM IS NOT FOR SALE, INSTALLATION, OR USE ON LICENSED VEHICLES IN THE STATE OF CALIFORNIA. CAUTION:\u003c\/strong\u003e This product is intended for \u003cstrong\u003eOFF ROAD COMPETITION USE ONLY\u003c\/strong\u003e. Not legal for use on pollution controlled vehicles upon public roads\/highways. \u003cstrong\u003eTHIS PRODUCT IS FOR SALE FOR ALL 49 STATES EXCLUDING CALIFORNIA.\u003c\/strong\u003e \u003cstrong\u003eIn addition to vehicle use verification, a Vehicle Compliance Waiver needs to be signed.\u003c\/strong\u003e The item is for sale for international customers without restriction.\u003c\/p\u003e\u003cdiv class=\"sl-desc\"\u003e\n\u003ch2\u003eOVERVIEW\u003c\/h2\u003e\n\u003cp\u003eEvolution Racewerks' Sports Series 4\" High Flow Catted Downpipe for the N26 engine fits all 2012 and newer 320i, 328i, 420i and 428i models equipped with that engine. It does not fit the N20 engine.\u003c\/p\u003e\n\u003cp\u003eThe factory catalyzer uses a 400 cell ceramic core, meaning exhaust gas must pass through 400 cells per square inch. Evolution Racewerks uses a 200 cell metallic core: fewer cells per square inch means each cell is larger and exhaust passes through more easily, so flow goes up. Higher flow means more power, faster turbo spool and better throttle response. A metallic core also handles more heat, lasts longer and weighs less than the ceramic factory unit. Because exhaust restriction robs horsepower and torque on turbocharged cars, replacing the restrictive factory downpipe and converter unlocks meaningful power.\u003c\/p\u003e\n\u003cp\u003eThe downpipe is built from 100% 304 grade stainless steel with mandrel bent piping, 100% TIG welded in house and made in the USA. The 4\" turbocharger V-band flange is CNC machined from billet 304 stainless steel, and the O2 sensor stays in the factory location. The headline feature of the N26 version is its CNC machined solid stainless steel billet ball joint. BMW press-forms its ball joint, which mirrors the shape on the inside of the pipe, so exhaust dives into the valley and back out again and creates significant turbulence right at that point — turbulence that slows exhaust velocity and raises backpressure. ER machined the ball joint from solid billet instead, keeping the factory connection while leaving the interior smooth so exhaust flows through unrestricted. ER's in-house testing showed real world improvements from the billet joint, which is why the N26 downpipe costs more than the N20 version, where a simpler slip-fit design is used.\u003c\/p\u003e\n\u003cp\u003eLike the factory downpipe, the ER piece incorporates a 100% stainless steel flex section so the exhaust system can move without loading the turbocharger, exhaust manifold and other components. Competitors often delete this; over time a rigid system accelerates wear and cracking, and it cannot deflect impacts on a lowered car.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCatalytic converter: high flow 200 cell metallic core\u003c\/li\u003e\n\u003cli\u003ePiping: mandrel bent 4\", with long transitions down to the 2.5\" factory exhaust diameter\u003c\/li\u003e\n\u003cli\u003eConstruction: 100% 304 grade stainless steel, 100% TIG welded, built in the USA\u003c\/li\u003e\n\u003cli\u003eTurbocharger flange: precision CNC machined 4\" V-band cut from billet 304 stainless steel\u003c\/li\u003e\n\u003cli\u003eCNC machined solid stainless steel billet \"ball\" joint reproducing the factory exhaust connection with a smooth interior\u003c\/li\u003e\n\u003cli\u003e100% stainless steel flex section, as used on the factory downpipe\u003c\/li\u003e\n\u003cli\u003eO2 sensor retained in the factory location; CNC machined O2 bung and laser cut brackets TIG welded with stainless rod\u003c\/li\u003e\n\u003cli\u003eFinish: brushed as standard, mirror polish available\u003c\/li\u003e\n\u003cli\u003eOptional high temperature black thermal coating to reduce underhood temperatures\u003c\/li\u003e\n\u003cli\u003eOptional additional O2 sensor bung for a wideband O2 sensor, supplied with a pre-installed plug\u003c\/li\u003e\n\u003cli\u003eOptional EGT sensor bung for EGT gauges, supplied with a pre-installed plug\u003c\/li\u003e\n\u003cli\u003eCompatible with the factory or aftermarket exhaust systems\u003c\/li\u003e\n\u003cli\u003eTrack tested durability\u003c\/li\u003e\n\u003cli\u003eAll hardware for a complete installation is included\u003c\/li\u003e\n\u003cli\u003eWarranty: Evolution Racewerks Limited Lifetime Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSports Series 4\" high flow 200 cell metallic catted downpipe with billet stainless ball joint\u003c\/li\u003e\n\u003cli\u003eAll hardware required for complete installation, as supplied by Evolution Racewerks\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 Evolution Racewerks specifies no additional hardware for this part; all installation hardware is supplied and the downpipe mates to the factory or an aftermarket exhaust.\u003c\/li\u003e\n\u003cli\u003eA signed Vehicle Compliance Waiver and vehicle use verification are required before this part can be sold and shipped.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEvolution Racewerks does not publish a downloadable installation guide for this downpipe. It bolts to the factory turbocharger V-band flange and connects to the exhaust through the reproduced factory ball joint.\u003c\/li\u003e\n\u003cli\u003eVerify whether your car has the N26 or N20 engine before ordering — this downpipe fits N26 only. Contact Speed Logic if you need help confirming your engine.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003eDoes not fit the N20 engine. Fitment above follows Evolution Racewerks' published application data; confirm your chassis and engine code 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\u003eBM-EXH010SCAT\u003c\/strong\u003e — Evolution Racewerks catalog number for the N26 Sports Series 4\" high flow catted downpipe\u003c\/li\u003e\n\u003cli\u003eStore variant numbers: BM-EXH010CAT (brushed), BM-EXH010CAT-Polished, BM-EXH010CAT-BLK (black thermal coating)\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\u003e320i\u003c\/td\u003e\n\u003ctd\u003eF30\u003c\/td\u003e\n\u003ctd\u003eN26 2.0L Turbo I4\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\u003e328i\u003c\/td\u003e\n\u003ctd\u003eF30\u003c\/td\u003e\n\u003ctd\u003eN26 2.0L Turbo I4\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\u003e420i\u003c\/td\u003e\n\u003ctd\u003eF32 \/ F33 \/ F36\u003c\/td\u003e\n\u003ctd\u003eN26 2.0L Turbo I4\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\u003e428i\u003c\/td\u003e\n\u003ctd\u003eF32 \/ F33 \/ F36\u003c\/td\u003e\n\u003ctd\u003eN26 2.0L Turbo I4\u003c\/td\u003e\n\u003ctd\u003e2012–2015\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Evolution Racewerks","offers":[{"title":"N26 - Brushed","offer_id":42066013520038,"sku":"BM-EXH010CAT","price":895.0,"currency_code":"USD","in_stock":true},{"title":"N26 - Polished (+50)","offer_id":42066013552806,"sku":"BM-EXH010CAT-Polished","price":945.0,"currency_code":"USD","in_stock":true},{"title":"N26 - Ceramic Coated Black - Built to Order 2-3 Weeks (+$90)","offer_id":42066013585574,"sku":"BM-EXH010CAT-BLK","price":985.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/products\/N20DP1_0ce2875d-8111-4921-ae12-5fed0314c5f0.jpg?v=1642022395"},{"product_id":"evolution-racewerks-competition-series-4-n20-downpipe-bmw-328i-428i-f30-f32","title":"Evolution Racewerks Competition 4\" Downpipe – BMW 328i \/ 428i (N20, 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\u003eThe Evolution Racewerks Competition Series 4\" Downpipe is built for the BMW N20 four-cylinder turbo engine and fits 2012 and newer 328i, 320i, 428i and 228i models with that engine. Deleting the restrictive factory catalytic converter is where most of the gain comes from: Evolution Racewerks measures 14 to 16 whp average and 16 wtq average on stock boost, rising to over 24 wtq with a software upgrade, with results varying by the rest of the vehicle's modifications.\u003c\/p\u003e\n\u003cp\u003eThe pipe is mandrel bent 4\" stainless steel, TIG welded throughout, with a CNC machined turbocharger V-band flange and a factory-style stainless steel flex section that lets the exhaust move without loading the turbocharger and manifold. Optional wideband O2 and EGT bungs can be specified, and the downpipe works with the factory exhaust or an aftermarket system.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHorsepower gain: 14 to 16 whp average (varies with vehicle modifications)\u003c\/li\u003e\n\u003cli\u003eTorque gain: 16 wtq average on stock boost, up to over 24 wtq with a software upgrade\u003c\/li\u003e\n\u003cli\u003eHigher maximum horsepower curve\u003c\/li\u003e\n\u003cli\u003eHigher initial torque curve; torque arrives sooner, higher and holds longer\u003c\/li\u003e\n\u003cli\u003eImproved throttle response and faster turbo spool up\u003c\/li\u003e\n\u003cli\u003eMandrel bent 4\" piping for a smooth transition into the exhaust system\u003c\/li\u003e\n\u003cli\u003e100% stainless steel construction\u003c\/li\u003e\n\u003cli\u003e100% TIG welded\u003c\/li\u003e\n\u003cli\u003ePrecision CNC machined turbocharger V-band flange\u003c\/li\u003e\n\u003cli\u003eStainless steel flex section, as used by the factory, for proper exhaust movement\u003c\/li\u003e\n\u003cli\u003eFinish: mirror polish or brushed\u003c\/li\u003e\n\u003cli\u003eOptional high temperature black thermal coating to reduce underhood temperatures\u003c\/li\u003e\n\u003cli\u003eOptional additional O2 sensor bung for a wideband sensor, supplied with a pre-installed plug\u003c\/li\u003e\n\u003cli\u003eOptional EGT sensor bung for an EGT gauge, supplied with a pre-installed plug\u003c\/li\u003e\n\u003cli\u003eCompatible with the factory or aftermarket exhaust systems\u003c\/li\u003e\n\u003cli\u003eTrack tested durability\u003c\/li\u003e\n\u003cli\u003eLimited Lifetime Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCompetition Series 4\" catless downpipe\u003c\/li\u003e\n\u003cli\u003eAll hardware required for complete installation\u003c\/li\u003e\n\u003cli\u003ePre-installed plugs for the optional O2 and EGT bungs when those options are ordered\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 Evolution Racewerks specifies no additional hardware for this downpipe; all installation hardware is supplied.\u003c\/li\u003e\n\u003cli\u003eA signed Vehicle Compliance Waiver and vehicle use verification are required before this part ships.\u003c\/li\u003e\n\u003cli\u003eOptional companion part: \u003ca href=\"\/products\/evolution-racewerks-bmw-n20-n26-f30-charge-pipe\"\u003eEvolution Racewerks BMW N20 \/ N26 (F30) Charge Pipe\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003eInstaller supplies normal hand tools, a vehicle lift or stands, and penetrating oil for the factory exhaust fasteners.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEvolution Racewerks does not publish a downloadable installation guide for this downpipe. It installs as a direct replacement for the factory downpipe using the supplied hardware.\u003c\/li\u003e\n\u003cli\u003eContact Speed Logic if you need help confirming whether your car has the N20 or the N26 engine, or for installation support.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCAUTION:\u003c\/strong\u003e This product is intended for \u003cstrong\u003eOFF ROAD COMPETITION USE ONLY\u003c\/strong\u003e. Not legal for use on pollution controlled vehicles upon public roads\/highways. \u003cstrong\u003eTHIS PRODUCT IS FOR SALE FOR ALL 49 STATES EXCLUDING CALIFORNIA.\u003c\/strong\u003e In addition to vehicle use verification, a Vehicle Compliance Waiver needs to be signed. \u003cstrong\u003eTHIS ITEM IS NOT FOR SALE, INSTALLATION, OR USE ON LICENSED VEHICLES IN THE STATE OF CALIFORNIA.\u003c\/strong\u003e The item is for sale for international customers without restriction.\u003c\/li\u003e\n\u003cli\u003eThis downpipe fits the N20 engine only; N26 equipped cars require the N26 version. Confirm your engine code and chassis 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\u003eBM-EXH006\u003c\/strong\u003e — Competition Series 4\" catless downpipe, brushed finish\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBM-EXH006-P\u003c\/strong\u003e — polished finish\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBM-EXH006-BLK\u003c\/strong\u003e — high temperature black thermal coating\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\u003e320i\u003c\/td\u003e\n\u003ctd\u003eF30\u003c\/td\u003e\n\u003ctd\u003eN20 2.0L Turbo I4\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\u003e328i\u003c\/td\u003e\n\u003ctd\u003eF30\u003c\/td\u003e\n\u003ctd\u003eN20 2.0L Turbo I4\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\u003e125i\u003c\/td\u003e\n\u003ctd\u003eF20 \/ F21\u003c\/td\u003e\n\u003ctd\u003eN20 2.0L Turbo I4\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\u003e420i\u003c\/td\u003e\n\u003ctd\u003eF32\u003c\/td\u003e\n\u003ctd\u003eN20 2.0L Turbo I4\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\u003e428i\u003c\/td\u003e\n\u003ctd\u003eF32\u003c\/td\u003e\n\u003ctd\u003eN20 2.0L Turbo I4\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\u003e228i\u003c\/td\u003e\n\u003ctd\u003eF22\u003c\/td\u003e\n\u003ctd\u003eN20 2.0L Turbo I4\u003c\/td\u003e\n\u003ctd\u003e2012–2015\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Evolution Racewerks","offers":[{"title":"Brushed","offer_id":42066065227942,"sku":"BM-EXH006","price":445.0,"currency_code":"USD","in_stock":true},{"title":"Polished (+$50)","offer_id":42066065260710,"sku":"BM-EXH006-p","price":495.0,"currency_code":"USD","in_stock":true},{"title":"Ceramic Coated Black - Built to Order 2-3 Weeks (+$90)","offer_id":42066065293478,"sku":"BM-EXH006-blk","price":535.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/products\/N20DP1_afe3250d-6142-47e3-9c47-e1a9e3252dc2.jpg?v=1642022878"},{"product_id":"evolution-racewerks-catted-downpipe-for-2020-bmw-m340i-b58-g20","title":"Evolution Racewerks Sport Series Catted Downpipe – BMW M340i (G20, 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\u003cp\u003e\u003cstrong\u003eTHIS ITEM IS NOT FOR SALE, INSTALLATION, OR USE ON LICENSED VEHICLES IN THE STATE OF CALIFORNIA. CAUTION:\u003c\/strong\u003e This product is intended for \u003cstrong\u003eOFF ROAD COMPETITION USE ONLY\u003c\/strong\u003e. Not legal for use on pollution controlled vehicles upon public roads\/highways. \u003cstrong\u003eTHIS PRODUCT IS FOR SALE FOR ALL 49 STATES EXCLUDING CALIFORNIA.\u003c\/strong\u003e \u003cstrong\u003eIn addition to vehicle use verification, a Vehicle Compliance Waiver needs to be signed.\u003c\/strong\u003e The item is for sale for international customers without restriction.\u003c\/p\u003e\u003cdiv class=\"sl-desc\"\u003e\n\u003ch2\u003eOVERVIEW\u003c\/h2\u003e\n\u003cp\u003eEvolution Racewerks' Sports Series Metallic High Flow Catted Downpipe is designed for the B58 six-cylinder turbo engine, covering the 240i, 340i, 440i and 540i as well as the X3, X4 and X5 M40i models. It replaces the restrictive factory downpipe with a 200 cell metallic catalytic converter and mandrel bent 4.5\" to 4\" piping that transitions smoothly into the rest of the exhaust.\u003c\/p\u003e\n\u003cp\u003eThe result is a higher maximum horsepower curve and a torque curve that hits faster, climbs higher and holds longer, with better throttle response and quicker turbo spool. The downpipe is built entirely from stainless steel, 100% TIG welded, and made in the USA, with a precision CNC machined turbocharger V-band flange. It works with the factory exhaust system or an aftermarket one.\u003c\/p\u003e\n\u003cp\u003eCeramic thermal coating is offered as an option. Its purpose is to keep heat from the exhaust gases inside the downpipe rather than radiating out, which lowers underhood temperatures and reduces heat absorption by nearby parts. Retaining that energy also keeps exhaust flow velocities up, lowering backpressure, and the coating adds corrosion resistance. ER's thermal coating resists up to 2000°F and is available in black only, because no other color survives that temperature.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCatalytic converter: high flow 200 cell metallic core\u003c\/li\u003e\n\u003cli\u003ePiping: mandrel bent 4.5\" \/ 4\" with a smooth transition into the exhaust system\u003c\/li\u003e\n\u003cli\u003eConstruction: 100% stainless steel, 100% TIG welded, made in the USA\u003c\/li\u003e\n\u003cli\u003eTurbocharger flange: precision CNC machined V-band\u003c\/li\u003e\n\u003cli\u003eFinish: brush finish standard, polish finish optional\u003c\/li\u003e\n\u003cli\u003eOptional high temperature black thermal coating rated to 2000°F to reduce underhood temperatures; available in black only\u003c\/li\u003e\n\u003cli\u003eOptional additional O2 sensor bung for a wideband O2 sensor, supplied with a pre-installed plug\u003c\/li\u003e\n\u003cli\u003eOptional EGT sensor bung for EGT gauges, supplied with a pre-installed plug\u003c\/li\u003e\n\u003cli\u003eCompatible with the factory or aftermarket exhaust systems\u003c\/li\u003e\n\u003cli\u003eTrack tested durability\u003c\/li\u003e\n\u003cli\u003eAll hardware for a complete installation is included\u003c\/li\u003e\n\u003cli\u003eWarranty: Evolution Racewerks Limited Lifetime Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSports Series metallic high flow 200 cell catted downpipe\u003c\/li\u003e\n\u003cli\u003eAll hardware required for complete installation, as supplied by Evolution Racewerks\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 Evolution Racewerks specifies no additional hardware for this part; all installation hardware is supplied and the downpipe mates to the factory or an aftermarket exhaust.\u003c\/li\u003e\n\u003cli\u003eA signed Vehicle Compliance Waiver and vehicle use verification are required before this part can be sold and shipped.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEvolution Racewerks does not publish a downloadable installation guide for this downpipe. It bolts to the factory turbocharger V-band flange and reconnects to the factory or aftermarket exhaust using the supplied hardware.\u003c\/li\u003e\n\u003cli\u003eContact Speed Logic for installation support or fitment questions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003eFitment above is taken from the fitment list published for this part. If your car is not listed, 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\u003eBM-EXH018SCAT\u003c\/strong\u003e — Evolution Racewerks catalog number, brush finish\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBM-EXH018PCAT\u003c\/strong\u003e — polish finish\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBM-EXH018TBCAT\u003c\/strong\u003e — black thermal coating\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\u003c\/td\u003e\n\u003ctd\u003eF22 \/ F23\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\u003eM240i xDrive\u003c\/td\u003e\n\u003ctd\u003eF22 \/ F23\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\u003e340i\u003c\/td\u003e\n\u003ctd\u003eF30 \/ F34\u003c\/td\u003e\n\u003ctd\u003eB58 3.0L Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2016–2019\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e340i xDrive\u003c\/td\u003e\n\u003ctd\u003eF30 \/ F34\u003c\/td\u003e\n\u003ctd\u003eB58 3.0L Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2016–2019\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM340i\u003c\/td\u003e\n\u003ctd\u003eG20\u003c\/td\u003e\n\u003ctd\u003eB58 3.0L Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2019+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM340i xDrive\u003c\/td\u003e\n\u003ctd\u003eG20\u003c\/td\u003e\n\u003ctd\u003eB58 3.0L Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2019+\u003c\/td\u003e\n\u003c\/tr\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\u003e2016–2020\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\u003e2016–2020\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e540i\u003c\/td\u003e\n\u003ctd\u003eG30\u003c\/td\u003e\n\u003ctd\u003eB58 3.0L Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2017+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e540i xDrive\u003c\/td\u003e\n\u003ctd\u003eG30\u003c\/td\u003e\n\u003ctd\u003eB58 3.0L Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2017+\u003c\/td\u003e\n\u003c\/tr\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 3.0L Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2018+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e740i\u003c\/td\u003e\n\u003ctd\u003eG11\u003c\/td\u003e\n\u003ctd\u003eB58 3.0L Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2016+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e840i\u003c\/td\u003e\n\u003ctd\u003eG14 \/ G15 \/ G16\u003c\/td\u003e\n\u003ctd\u003eB58 3.0L Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2016+\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 3.0L Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2017+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eX5 M40i\u003c\/td\u003e\n\u003ctd\u003eG05\u003c\/td\u003e\n\u003ctd\u003eB58 3.0L Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2017+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eX6 M40i\u003c\/td\u003e\n\u003ctd\u003eG06\u003c\/td\u003e\n\u003ctd\u003eB58 3.0L Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2017+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eX7 M40i\u003c\/td\u003e\n\u003ctd\u003eG07\u003c\/td\u003e\n\u003ctd\u003eB58 3.0L Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2017+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eZ4 M40i\u003c\/td\u003e\n\u003ctd\u003eG29\u003c\/td\u003e\n\u003ctd\u003eB58 3.0L Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2019+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Evolution Racewerks","offers":[{"title":"Brushed \/ No \/ No","offer_id":42067083428006,"sku":"BM-EXH018SCAT","price":895.0,"currency_code":"USD","in_stock":true},{"title":"Polished (+$50) \/ No \/ No","offer_id":42067083559078,"sku":"BM-EXH018PCAT","price":945.0,"currency_code":"USD","in_stock":true},{"title":"Ceramic Thermal Coat Black (+$95) \/ No \/ No","offer_id":42067083690150,"sku":"BM-EXH018TBCAT","price":990.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/products\/BM-EXH018__92425.1627934461.jpg?v=1642037457"},{"product_id":"evolution-racewerks-competition-b46-catless-downpipe-for-2016-bmw-230-330-430i-530i","title":"Evolution Racewerks Competition Catless Downpipe – BMW 230i \/ 330i \/ 430i \/ 530i (B46)","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 Evolution Racewerks Competition Series 4\" Catless Downpipe is built for the BMW B46 four-cylinder turbo engine and fits 2016 and newer 230i, 330i, 430i, 530i, X3 30i and X4 30i models. Replacing the restrictive factory catalytic converter and downpipe frees up exhaust flow, which Evolution Racewerks measures at 14 to 16 whp and roughly 20 wtq on stock boost, rising to over 24 wtq with a software upgrade. Gains vary with the rest of the vehicle's modifications.\u003c\/p\u003e\n\u003cp\u003eThe downpipe uses mandrel bent 4\" piping and 100% stainless steel construction, TIG welded in house. The turbocharger V-band flange and the ball joint flange are CNC machined, and the ball joint interior is straight-flow rather than the factory press-formed shape. A stainless steel flex section is retained so the exhaust system can move without loading the turbocharger and manifold, and the improved factory-style \"ball\" V-band connector keeps the part compatible with the factory or an aftermarket exhaust.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe B46 engine is found in all U.S. spec cars. This downpipe is different from the one used on the B48 engine found in EU \/ Asia spec cars, and the two are not interchangeable. You must order the correct downpipe for your car.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHorsepower gain: 14 to 16 whp average (varies with vehicle modifications)\u003c\/li\u003e\n\u003cli\u003eTorque gain: 20 wtq average on stock boost, up to over 24 wtq with a software upgrade\u003c\/li\u003e\n\u003cli\u003eHigher maximum horsepower curve\u003c\/li\u003e\n\u003cli\u003eHigher initial torque curve; torque arrives sooner, higher and holds longer\u003c\/li\u003e\n\u003cli\u003eImproved throttle response and faster turbo spool up\u003c\/li\u003e\n\u003cli\u003eMandrel bent 4\" piping for a smooth transition into the exhaust system\u003c\/li\u003e\n\u003cli\u003e100% stainless steel construction\u003c\/li\u003e\n\u003cli\u003e100% TIG welded\u003c\/li\u003e\n\u003cli\u003ePrecision CNC machined turbocharger V-band flange\u003c\/li\u003e\n\u003cli\u003ePrecision CNC machined ball joint flange with straight-flow interior\u003c\/li\u003e\n\u003cli\u003eStainless steel flex section, as used by the factory, for proper exhaust movement\u003c\/li\u003e\n\u003cli\u003eRetains the factory \"ball\" type V-band connector, redesigned for better flow\u003c\/li\u003e\n\u003cli\u003eFinish: mirror polish or brushed\u003c\/li\u003e\n\u003cli\u003eOptional high temperature black thermal coating to reduce underhood temperatures\u003c\/li\u003e\n\u003cli\u003eOptional additional O2 sensor bung for a wideband sensor, supplied with a pre-installed plug\u003c\/li\u003e\n\u003cli\u003eOptional EGT sensor bung for an EGT gauge, supplied with a pre-installed plug\u003c\/li\u003e\n\u003cli\u003eCompatible with the factory or aftermarket exhaust systems\u003c\/li\u003e\n\u003cli\u003eTrack tested durability\u003c\/li\u003e\n\u003cli\u003eLimited Lifetime Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCompetition Series 4\" catless downpipe\u003c\/li\u003e\n\u003cli\u003eAll hardware required for complete installation\u003c\/li\u003e\n\u003cli\u003ePre-installed plugs for the optional O2 and EGT bungs when those options are ordered\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 Evolution Racewerks specifies no additional hardware for this downpipe; all installation hardware is supplied.\u003c\/li\u003e\n\u003cli\u003eA signed Vehicle Compliance Waiver and vehicle use verification are required before this part ships.\u003c\/li\u003e\n\u003cli\u003eOptional companion part: \u003ca href=\"\/products\/evolution-racewerks-bmw-b46-b48-charge-pipe-kit\"\u003eEvolution Racewerks BMW B46\/B48 Charge Pipe Kit\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003eInstaller supplies normal hand tools, a vehicle lift or stands, and penetrating oil for the factory exhaust fasteners.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEvolution Racewerks does not publish a downloadable installation guide for this downpipe. It installs as a direct replacement for the factory downpipe using the supplied hardware.\u003c\/li\u003e\n\u003cli\u003eContact Speed Logic if you need installation support or a recommended installer.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCAUTION:\u003c\/strong\u003e This product is intended for \u003cstrong\u003eOFF ROAD COMPETITION USE ONLY\u003c\/strong\u003e. Not legal for use on pollution controlled vehicles upon public roads\/highways. \u003cstrong\u003eTHIS PRODUCT IS FOR SALE FOR ALL 49 STATES EXCLUDING CALIFORNIA.\u003c\/strong\u003e In addition to vehicle use verification, a Vehicle Compliance Waiver needs to be signed. \u003cstrong\u003eTHIS ITEM IS NOT FOR SALE, INSTALLATION, OR USE ON LICENSED VEHICLES IN THE STATE OF CALIFORNIA.\u003c\/strong\u003e The item is for sale for international customers without restriction.\u003c\/li\u003e\n\u003cli\u003eU.S. spec cars use the B46 engine; EU \/ Asia spec cars use the B48 and require the B48 version of this downpipe. Evolution Racewerks also builds this part in two production versions split by build date (2016 to 08\/2020 and 10\/2020+). Confirm your engine code and build date 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\u003eBM-EXH019\u003c\/strong\u003e — Competition Series 4\" catless downpipe, brushed finish\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBM-EXH019-P\u003c\/strong\u003e — polished finish\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBM-EXH019-BLK\u003c\/strong\u003e — high temperature black thermal coating\u003c\/li\u003e\n\u003cli\u003eEvolution Racewerks lists this part on its own site as BM-EXH019S.\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 \/ F23\u003c\/td\u003e\n\u003ctd\u003eB46 2.0L Turbo I4\u003c\/td\u003e\n\u003ctd\u003e2016–2021\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e330i \/ 330i xDrive\u003c\/td\u003e\n\u003ctd\u003eF30 \/ F31 \/ F34\u003c\/td\u003e\n\u003ctd\u003eB46 2.0L Turbo I4\u003c\/td\u003e\n\u003ctd\u003e2016–2019\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e330i \/ 330i xDrive\u003c\/td\u003e\n\u003ctd\u003eG20\u003c\/td\u003e\n\u003ctd\u003eB46 2.0L Turbo I4\u003c\/td\u003e\n\u003ctd\u003e2019+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e430i \/ 430i xDrive\u003c\/td\u003e\n\u003ctd\u003eF32 \/ F33 \/ F36\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 \/ 430i xDrive\u003c\/td\u003e\n\u003ctd\u003eG22 \/ G23 \/ G26\u003c\/td\u003e\n\u003ctd\u003eB46 2.0L Turbo I4\u003c\/td\u003e\n\u003ctd\u003e2021+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e530i \/ 530i xDrive\u003c\/td\u003e\n\u003ctd\u003eG30\u003c\/td\u003e\n\u003ctd\u003eB46 2.0L Turbo I4\u003c\/td\u003e\n\u003ctd\u003e2017+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eX3 sDrive30i \/ xDrive30i\u003c\/td\u003e\n\u003ctd\u003eG01\u003c\/td\u003e\n\u003ctd\u003eB46 2.0L Turbo I4\u003c\/td\u003e\n\u003ctd\u003e2018+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eX4 xDrive30i\u003c\/td\u003e\n\u003ctd\u003eG02\u003c\/td\u003e\n\u003ctd\u003eB46 2.0L Turbo I4\u003c\/td\u003e\n\u003ctd\u003e2018+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eZ4 sDrive30i\u003c\/td\u003e\n\u003ctd\u003eG29\u003c\/td\u003e\n\u003ctd\u003eB46 2.0L Turbo I4\u003c\/td\u003e\n\u003ctd\u003e2019+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Evolution Racewerks","offers":[{"title":"Brush \/ No \/ No Thank You","offer_id":42067169738918,"sku":"BM-EXH019","price":495.0,"currency_code":"USD","in_stock":true},{"title":"Polish (+$50) \/ No \/ No Thank You","offer_id":42067169902758,"sku":"BM-EXH019-P","price":545.0,"currency_code":"USD","in_stock":true},{"title":"Ceramic Thermal Coat Black (+$95) \/ No \/ No Thank You","offer_id":42067170033830,"sku":"BM-EXH019-blk","price":590.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/products\/b46dp2a.jpg?v=1642098097"},{"product_id":"evolution-racewerks-competition-series-catless-downpipe-2011-bmw-m5-f10-bmw-m6-f12-f13","title":"Evolution Racewerks Competition Catless Downpipe – BMW M5 (F10) \/ M6 (F12 \/ F13)","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\u003eEvolution Racewerks Competition Series Catless Downpipes are built for the BMW S63B44Tü twin-turbo V8 and fit the 2011 and newer M5 (F10) and 2011 and newer M6 (F12 \/ F13). They are constructed from 100% 304 grade stainless steel with mandrel bent piping, TIG welded in house and built in the USA. The factory turbine housing uses a 3.5\" V-band flange, which Evolution Racewerks duplicated and CNC machined from billet 304 stainless steel; the O2 sensor bungs are CNC machined stainless and the brackets are laser cut and TIG welded with stainless rod.\u003c\/p\u003e\n\u003cp\u003eExhaust restriction costs horsepower and torque on a turbocharged engine, and the factory catalytic converter is the largest restriction in the system. Its honeycomb catalyst forces exhaust gas through a fine weave and creates turbulence downstream that slows flow further. Replacing the factory catalyzed downpipes with the Competition Series catless units removes that restriction, improving throttle response and turbo spool.\u003c\/p\u003e\n\u003cp\u003eThe factory flex bellows section is retained rather than deleted. A flex section lets the exhaust move so stress is not fed back into the exhaust manifolds, turbochargers and exhaust components, which matters on lowered cars where the system can be pushed upward on contact. Evolution Racewerks flex sections are 100% stainless steel, not stainless braid with steel caps, for corrosion resistance. The factory heatshields are also retained, and new O2 sensor sleeves are supplied so the heatshield seals exactly as it did from BMW, keeping underhood temperatures down.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMandrel bent 3\" piping for a smooth transition into the exhaust system\u003c\/li\u003e\n\u003cli\u003e100% 304 grade stainless steel construction\u003c\/li\u003e\n\u003cli\u003e100% TIG welded, built in the USA by in-house fabricators\u003c\/li\u003e\n\u003cli\u003e3.5\" turbocharger V-band flange, CNC machined from billet 304 stainless steel to match the factory turbine housing\u003c\/li\u003e\n\u003cli\u003eCNC machined stainless steel O2 sensor bungs and laser cut brackets\u003c\/li\u003e\n\u003cli\u003e100% stainless steel flex section for proper exhaust movement\u003c\/li\u003e\n\u003cli\u003eRetains the factory heatshields, with new O2 sensor sleeves supplied to seal them\u003c\/li\u003e\n\u003cli\u003eFinish: brushed as standard, polished optional\u003c\/li\u003e\n\u003cli\u003eOptional black ceramic thermal coating rated to 2000°F, available in black only, for lower underhood temperatures, higher exhaust gas velocity and added corrosion resistance\u003c\/li\u003e\n\u003cli\u003eOptional additional O2 sensor bung for a wideband sensor, supplied with a pre-installed plug (email to add)\u003c\/li\u003e\n\u003cli\u003eOptional 1\/8\" NPT EGT bung for an EGT gauge, supplied with a pre-installed plug (email to add)\u003c\/li\u003e\n\u003cli\u003eCompatible with the factory or aftermarket exhaust systems\u003c\/li\u003e\n\u003cli\u003eTrack tested durability\u003c\/li\u003e\n\u003cli\u003eLimited Lifetime Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCompetition Series catless downpipes\u003c\/li\u003e\n\u003cli\u003eNew O2 sensor sleeves for sealing the factory heatshields\u003c\/li\u003e\n\u003cli\u003eAll hardware required for complete installation\u003c\/li\u003e\n\u003cli\u003ePre-installed plugs for the optional O2 and EGT bungs when those options are ordered\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 Evolution Racewerks specifies no additional hardware for these downpipes; all installation hardware is supplied and the factory heatshields are reused.\u003c\/li\u003e\n\u003cli\u003eOptional O2 and EGT sensor bungs must be requested by email before the order is built.\u003c\/li\u003e\n\u003cli\u003eInstaller supplies normal hand tools, a vehicle lift or stands, and penetrating oil for the factory exhaust fasteners.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEvolution Racewerks does not publish a downloadable installation guide for these downpipes. They install in place of the factory catalyzed downpipes using the supplied hardware.\u003c\/li\u003e\n\u003cli\u003eContact Speed Logic if you need installation support or a recommended installer.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003e\u003cstrong\u003eCAUTION: This product is intended for OFF ROAD USE ONLY. Not legal for use on pollution controlled vehicles upon public highways. THIS PRODUCT IS FOR SALE FOR ALL 49 STATES EXCLUDING CALIFORNIA. THIS ITEM IS NOT FOR SALE, INSTALLATION, OR USE ON LICENSED VEHICLES IN THE STATE OF CALIFORNIA. This does not affect any international customers.\u003c\/strong\u003e\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003ePART NUMBER\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBM-EXH014\u003c\/strong\u003e — Competition Series catless downpipes, brushed finish\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBM-EXH014-P\u003c\/strong\u003e — polished finish\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBM-EXH014-BLK\u003c\/strong\u003e — black ceramic thermal coating\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\u003eM5\u003c\/td\u003e\n\u003ctd\u003eF10\u003c\/td\u003e\n\u003ctd\u003eS63B44Tü 4.4L Twin-Turbo V8\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\u003eM6\u003c\/td\u003e\n\u003ctd\u003eF12 \/ F13\u003c\/td\u003e\n\u003ctd\u003eS63B44Tü 4.4L Twin-Turbo V8\u003c\/td\u003e\n\u003ctd\u003e2012–2016\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Evolution Racewerks","offers":[{"title":"Brushed","offer_id":42071617208486,"sku":"BM-EXH014","price":1395.0,"currency_code":"USD","in_stock":true},{"title":"Polish (+$95) Takes 2-3 Weeks","offer_id":42071617241254,"sku":"BM-EXH014-p","price":1490.0,"currency_code":"USD","in_stock":true},{"title":"Ceramic Thermal Coat Black (+195) Takes 2-3 Weeks","offer_id":42071617274022,"sku":"BM-EXH014-blk","price":1590.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/products\/f10m5dp1a.jpg?v=1642102041"},{"product_id":"evolution-racewerks-competition-series-mid-pipes-f97-f98-x3m-x4m-s58-engine","title":"Evolution Racewerks Competition Catless Downpipes – BMW X3M \/ X4M (F97 \/ F98, S58)","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\u003eEvolution Racewerks Competition Series Catless Downpipes are built for the BMW S58 twin-turbo engine and fit the 2020 and newer X3M and X4M. They are constructed from 100% 304 grade stainless steel with mandrel bent 3\" piping, TIG welded in house and built in the USA. The factory turbine housing uses a 3.5\" V-band flange, which Evolution Racewerks duplicated and CNC machined from billet 304 stainless steel, and the O2 sensor bungs and laser cut brackets are TIG welded with stainless rod. The O2 sensors stay in the factory locations and the factory donut flange design is retained, so the set is fully bolt on.\u003c\/p\u003e\n\u003cp\u003eExhaust restriction costs horsepower and torque on a turbocharged engine, and the factory catalytic converter is the biggest offender. Its honeycomb catalyst forces exhaust gas through a fine weave and creates turbulence downstream that slows flow further. Replacing the factory catalyzed downpipes with the Competition Series catless units raises the peak power curve, brings torque in earlier and holds it longer, and sharpens throttle response and turbo spool.\u003c\/p\u003e\n\u003cp\u003eThe downpipes are designed to fit the factory exhaust or an aftermarket system with no compatibility issues. They ship with a brushed finish by default.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMandrel bent 3\" piping for a smooth transition into the exhaust system\u003c\/li\u003e\n\u003cli\u003e100% 304 grade stainless steel construction\u003c\/li\u003e\n\u003cli\u003e100% TIG welded, built in the USA by in-house fabricators\u003c\/li\u003e\n\u003cli\u003e3.5\" turbocharger V-band flange, CNC machined from billet 304 stainless steel\u003c\/li\u003e\n\u003cli\u003eO2 sensors retained in the factory positions; factory donut flange design retained\u003c\/li\u003e\n\u003cli\u003e100% bolt on, no modification of factory components required\u003c\/li\u003e\n\u003cli\u003eFinish: brushed as standard, mirror polish optional\u003c\/li\u003e\n\u003cli\u003eOptional black ceramic thermal coating rated to 2000°F, available in black only, for lower underhood temperatures, higher exhaust gas velocity and added corrosion resistance\u003c\/li\u003e\n\u003cli\u003eCompatible with the factory or aftermarket exhaust systems\u003c\/li\u003e\n\u003cli\u003eEase of installation: 3 on Evolution Racewerks' 1 (easy) to 5 (hard) scale\u003c\/li\u003e\n\u003cli\u003eTrack tested durability\u003c\/li\u003e\n\u003cli\u003eLimited Lifetime Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCompetition Series catless downpipes\u003c\/li\u003e\n\u003cli\u003eAll hardware required for complete installation\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 Evolution Racewerks specifies no additional hardware for these downpipes; the set is 100% bolt on and all installation hardware is supplied.\u003c\/li\u003e\n\u003cli\u003eOptional companion part: \u003ca href=\"\/products\/evolution-racewerks-competition-series-mid-pipes-f97-f98-x3m-x4m-s58-engine-1\"\u003eEvolution Racewerks Competition Series Mid Pipes F97 \/ F98 X3M \u0026amp; X4M S58\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003eInstaller supplies normal hand tools, a vehicle lift or stands, and penetrating oil for the factory exhaust fasteners.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEvolution Racewerks does not publish a downloadable installation guide or parts checklist for these downpipes. Installation is rated 3 out of 5 for difficulty and follows the factory downpipe removal procedure.\u003c\/li\u003e\n\u003cli\u003eContact Speed Logic if you need installation support or a recommended installer.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePART NUMBER\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBM-EXH025\u003c\/strong\u003e — Competition Series catless downpipes, brushed finish\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBM-EXH025-Pol\u003c\/strong\u003e — polished finish\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBM-EXH025-Blk\u003c\/strong\u003e — black ceramic thermal coating\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\u003eX3M \/ X3M Competition\u003c\/td\u003e\n\u003ctd\u003eF97\u003c\/td\u003e\n\u003ctd\u003eS58 3.0L Twin-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\u003eX4M \/ X4M Competition\u003c\/td\u003e\n\u003ctd\u003eF98\u003c\/td\u003e\n\u003ctd\u003eS58 3.0L Twin-Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2020+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Evolution Racewerks","offers":[{"title":"Brushed Finish","offer_id":42388852605094,"sku":"BM-EXH025","price":1095.0,"currency_code":"USD","in_stock":true},{"title":"Polished (+$75)","offer_id":42388852637862,"sku":"BM-EXH025-Pol","price":1170.0,"currency_code":"USD","in_stock":true},{"title":"Ceramic Thermal Coat Black (+$150)","offer_id":42388852670630,"sku":"BM-EXH025-Blk","price":1245.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/products\/x3mdp1a_1.jpg?v=1646857794"},{"product_id":"evolution-racewerks-sports-series-high-flow-catted-downpipes-x3m-x4m-s58-engine","title":"Evolution Racewerks Sports Catted Downpipes – BMW X3M \/ X4M (F97 \/ F98, S58)","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\u003eEvolution Racewerks' Sports Series High Flow Catted Downpipes are built for the twin turbo S58 engine and fit 2020 and newer BMW X3M and X4M models. They replace the restrictive factory downpipes with a 200 cell metallic core and mandrel bent 3\" piping for a higher maximum horsepower curve, a torque curve that arrives sooner and holds longer, better throttle response and faster spool.\u003c\/p\u003e\n\u003cp\u003eThe factory catalytic converter is a major exhaust restriction: its catalyst material is formed into tight honeycomb weaves that exhaust must squeeze through, and the turbulence it creates downstream slows flow further. ER uses a 200 cell metallic core, so each cell is larger and gas passes through more easily. Lower cell count equals higher flow, and higher flow means more power, less turbo lag and better throttle response. A metallic core also tolerates higher temperatures, lasts longer and weighs less than the factory ceramic unit.\u003c\/p\u003e\n\u003cp\u003eConstruction is 100% 304 grade stainless steel with mandrel bent piping, 100% TIG welded by ER's in-house fabricators and built in the USA. The 3.5\" factory turbine housing V-band flange is duplicated and CNC machined from billet 304 stainless, the O2 sensor stays in its factory location, and the factory donut flange design and slip-on connection are retained, making the kit 100% bolt on. The downpipes are designed to fit the factory exhaust system or an aftermarket system with no compatibility issues.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCatalytic converter: high flow 200 cell metallic core\u003c\/li\u003e\n\u003cli\u003ePiping: mandrel bent 3\"\u003c\/li\u003e\n\u003cli\u003eConstruction: 100% 304 grade stainless steel, 100% TIG welded, built in the USA\u003c\/li\u003e\n\u003cli\u003eTurbocharger flange: precision CNC machined 3.5\" V-band cut from billet 304 stainless steel\u003c\/li\u003e\n\u003cli\u003eRetains the factory donut style gasket and factory slip-on style connection — 100% bolt on\u003c\/li\u003e\n\u003cli\u003eO2 sensor retained in the factory location; CNC machined O2 bung and laser cut brackets TIG welded with stainless rod\u003c\/li\u003e\n\u003cli\u003eFinish: brushed as standard, mirror polish available\u003c\/li\u003e\n\u003cli\u003eOptional high temperature black ceramic thermal coating rated to 2000°F to reduce underhood temperatures; available in black only\u003c\/li\u003e\n\u003cli\u003eEase of installation: 3 on Evolution Racewerks' 1 (easy) to 5 (hard) scale\u003c\/li\u003e\n\u003cli\u003eCompatible with the factory or aftermarket exhaust systems\u003c\/li\u003e\n\u003cli\u003eTrack tested durability\u003c\/li\u003e\n\u003cli\u003eAll hardware for a complete installation is included\u003c\/li\u003e\n\u003cli\u003eWarranty: Evolution Racewerks Limited Lifetime Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePair of Sports Series high flow 200 cell metallic catted downpipes\u003c\/li\u003e\n\u003cli\u003eAll hardware required for complete installation, as supplied by Evolution Racewerks\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 Evolution Racewerks specifies no additional hardware for this part; the factory donut gaskets and slip-on connections are retained and all installation hardware is supplied.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEvolution Racewerks does not publish a downloadable installation guide for these downpipes. They bolt to the factory turbocharger V-band flanges and reconnect to the factory or aftermarket exhaust using the retained slip-on joints.\u003c\/li\u003e\n\u003cli\u003eContact Speed Logic for installation support or fitment questions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003eFitment above follows Evolution Racewerks' published application data. If your car is not listed, 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\u003eBM-EXH025SCAT\u003c\/strong\u003e — Evolution Racewerks catalog number for the X3M \/ X4M S58 Sports Series high flow catted downpipes\u003c\/li\u003e\n\u003cli\u003eStore variant numbers: BM-EXH025CAT (brushed), BM-EXH025CAT-pol (polished), BM-EXH025CAT-Blk (black thermal coating)\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\u003eX3 M\u003c\/td\u003e\n\u003ctd\u003eF97\u003c\/td\u003e\n\u003ctd\u003eS58 3.0L Twin-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\u003eX4 M\u003c\/td\u003e\n\u003ctd\u003eF98\u003c\/td\u003e\n\u003ctd\u003eS58 3.0L Twin-Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2020+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Evolution Racewerks","offers":[{"title":"Brushed","offer_id":42388947435686,"sku":"BM-EXH025CAT","price":1895.0,"currency_code":"USD","in_stock":true},{"title":"Polish (+$100)","offer_id":42388947468454,"sku":"BM-EXH025CAT-pol","price":1995.0,"currency_code":"USD","in_stock":true},{"title":"Ceramic Thermal Coat Black (+$200)","offer_id":42388947501222,"sku":"BM-EXH025CAT-Blk","price":2195.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/products\/x3mdpcat1a.jpg?v=1646857869"}],"url":"https:\/\/speedlogicauto.com\/collections\/evolution-racewerks-downpipes.oembed","provider":"SPEED LOGIC","version":"1.0","type":"link"}