{"title":"Evolution Racewerks Exhaust","description":null,"products":[{"product_id":"evolution-racewerks-competition-series-mid-pipes-f97-f98-x3m-x4m-s58-engine-1","title":"Evolution Racewerks Competition Mid Pipes – 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 Mid Pipes replace the factory resonated mid section on the 2020 and newer BMW X3M and X4M with the twin-turbo S58 engine. The factory resonators are there to quiet the exhaust, but they restrict flow. Deleting them and running mandrel bent 2.75\" (70mm) tubing improves exhaust flow, raises the power curve, brings torque in earlier and gives the car a more aggressive exhaust note.\u003c\/p\u003e\n\u003cp\u003eThe set uses an \"H\" style crossover to equalise pressure between the left and right banks. Evolution Racewerks tested both \"X\" and \"H\" designs and found the \"H\" reduced droning and improved low end torque compared with the \"X\", which is also the layout BMW used on the factory mid pipe.\u003c\/p\u003e\n\u003cp\u003eConstruction is 100% 304 grade stainless steel, TIG welded in house and built in the USA, with CNC precision cut billet stainless exhaust flanges. The factory bracket hanger is retained, the laser cut hanger is TIG welded with stainless rod, and high quality exhaust clamps join the mid pipes to the rear muffler section. The pipes fit the factory exhaust or any aftermarket exhaust designed to work with the factory mid pipes.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMandrel bent 2.75\" (70mm) piping through the full mid section\u003c\/li\u003e\n\u003cli\u003eDeletes the factory resonators for improved flow\u003c\/li\u003e\n\u003cli\u003e\"H\" style crossover for pressure equalisation, reduced drone and better low end torque\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\u003ePrecision CNC machined billet stainless steel flanges\u003c\/li\u003e\n\u003cli\u003eRetains the factory bracket hanger; laser cut hanger TIG welded with stainless rod\u003c\/li\u003e\n\u003cli\u003eHigh quality exhaust clamps for the connection to the rear muffler section\u003c\/li\u003e\n\u003cli\u003eFinish: brushed\u003c\/li\u003e\n\u003cli\u003eHigher maximum horsepower curve and higher initial torque curve\u003c\/li\u003e\n\u003cli\u003eImproved throttle response and faster turbo spool up\u003c\/li\u003e\n\u003cli\u003eEase of installation: 1 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\u003eLimited Lifetime Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCompetition Series \"H\" crossover mid pipe section\u003c\/li\u003e\n\u003cli\u003eExhaust clamps for the rear muffler connection\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 mid pipes; the factory bracket hanger is reused 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\"\u003eEvolution Racewerks Competition Series Catless Downpipes X3M \/ 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 mid pipes. Installation is rated 1 out of 5 for difficulty and replaces the factory resonated mid pipes using the supplied clamps and 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\u003ch2\u003ePART NUMBER\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBM-EXH025MIDH\u003c\/strong\u003e — Competition Series \"H\" crossover mid pipes, brushed finish\u003c\/li\u003e\n\u003cli\u003eEvolution Racewerks lists this part on its own site as BM-EXH025S-MIDH.\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":"Default Title","offer_id":42388992753830,"sku":"BM-EXH025MIDH","price":1095.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/products\/x3mmid3a_001.jpg?v=1646858392"},{"product_id":"evolution-racewerks-competition-series-mid-pipes-bmw-g80-g82-m3-m4-s58-bm-exh028s-midh","title":"Evolution Racewerks Competition Series Mid Pipes – BMW M3 (G80) \/ M4 (G82) 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 Mid Pipes replace the factory resonated mid section on the 2021 and newer BMW M3 and M4 with the S58 engine. The factory resonators exist to quiet the exhaust, but they restrict flow. Deleting them and running mandrel bent 3\" (80mm) tubing improves exhaust flow, raises the power curve, brings torque in earlier and produces a more aggressive exhaust note.\u003c\/p\u003e\n\u003cp\u003eThe set uses an \"H\" style crossover to equalise pressure between the left and right banks. Evolution Racewerks tested both \"X\" and \"H\" crossover designs and found the \"H\" reduced droning and improved low end torque compared with the \"X\", which is also the design BMW chose for the factory mid pipe.\u003c\/p\u003e\n\u003cp\u003eConstruction is 100% 304 grade stainless steel, TIG welded in house and built in the USA, with CNC precision cut billet stainless exhaust flanges. The factory bracket hanger is retained, the laser cut hanger bracket is TIG welded with stainless rod, and high quality exhaust clamps join the mid pipes to the rear muffler section. The pipes are designed to fit the factory exhaust or any aftermarket exhaust built to work with the factory mid pipes.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMandrel bent 3\" (80mm) piping through the full mid section\u003c\/li\u003e\n\u003cli\u003eDeletes the factory resonators for improved flow\u003c\/li\u003e\n\u003cli\u003e\"H\" style crossover for pressure equalisation, reduced drone and better low end torque\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\u003ePrecision CNC machined billet stainless steel flanges\u003c\/li\u003e\n\u003cli\u003eRetains the factory bracket hanger; laser cut hanger TIG welded with stainless rod\u003c\/li\u003e\n\u003cli\u003eHigh quality exhaust clamps for the connection to the rear muffler section\u003c\/li\u003e\n\u003cli\u003eFinish: brushed\u003c\/li\u003e\n\u003cli\u003eHigher maximum horsepower curve and higher initial torque curve\u003c\/li\u003e\n\u003cli\u003eImproved throttle response and faster turbo spool up\u003c\/li\u003e\n\u003cli\u003eMore aggressive exhaust note\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 \"H\" crossover mid pipe section\u003c\/li\u003e\n\u003cli\u003eExhaust clamps for the rear muffler connection\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 mid pipes; the factory bracket hanger is reused and all installation hardware is supplied.\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 mid pipes. They install in place of the factory resonated mid pipes using the supplied clamps and 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\u003ch2\u003ePART NUMBER\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eBM-EXH028S-MIDH\u003c\/strong\u003e — Competition Series \"H\" crossover mid pipes, brushed finish\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003eVEHICLE APPLICATIONS\u003c\/h2\u003e\n\u003ctable class=\"va-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM3 \/ M3 Competition\u003c\/td\u003e\n\u003ctd\u003eG80\u003c\/td\u003e\n\u003ctd\u003eS58 3.0L Twin-Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2021+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM4 \/ M4 Competition\u003c\/td\u003e\n\u003ctd\u003eG82\u003c\/td\u003e\n\u003ctd\u003eS58 3.0L Twin-Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2021+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Evolution Racewerks","offers":[{"title":"Default Title","offer_id":49367478632728,"sku":"BM-EXH028S-MIDH","price":1095.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/files\/bm-exh028sa-midh6.jpg?v=1732149682"},{"product_id":"evolution-racewerks-sports-series-resonated-mid-pipes-bmw-g87-m2-bm-exh036s-midh-r","title":"Evolution Racewerks Sports Series Resonated Mid Pipes – BMW M2 (G87)","description":"\u003cstyle\u003e.sl-desc h2{font-size:1.15em;letter-spacing:.06em;text-transform:uppercase;border-bottom:2px solid #111;padding-bottom:6px;margin:1.6em 0 .7em}.sl-desc h3{font-size:1em;margin:1.2em 0 .4em}.sl-desc ul{margin:0 0 1em 1.2em}.sl-desc li{margin:.25em 0}.va-table{width:100%;border-collapse:collapse;margin:.5em 0 1em;font-size:.95em}.va-table th{text-align:left;padding:10px 8px;border-bottom:2px solid #333;white-space:nowrap}.va-table td{padding:8px;border-bottom:1px solid #e5e5e5;vertical-align:top}.sl-note{font-size:.9em;color:#555;margin:.4em 0 1em}\u003c\/style\u003e\u003cdiv class=\"sl-desc\"\u003e\n\u003ch2\u003eOVERVIEW\u003c\/h2\u003e\n\u003cp\u003eEvolution Racewerks' Sports Series Resonated Mid Pipes for the twin turbo S58 engine fit the 2023 and newer BMW M2. They swap the restrictive factory resonators for free-flowing units, which raises the maximum horsepower curve, brings the torque curve on faster and holds it higher and longer, and improves throttle response and turbo spool.\u003c\/p\u003e\n\u003cp\u003eThe resonated version is designed to sound close to factory rather than louder. It suits owners who do not want more volume than stock, or who already run aftermarket downpipes or an exhaust that has become too loud, while still gaining performance. Mandrel bent tubing throughout supports the flow improvement.\u003c\/p\u003e\n\u003cp\u003eAn \"H\" style crossover is retained to equalize pressure between the left and right exhaust pipes, which promotes flow and reduces droning. ER tested \"X\" and \"H\" designs and found the \"H\" crossover reduced droning and improved low end torque; BMW uses an \"H\" crossover on the factory mid pipe as well. The mid pipes are built from 100% 304 grade stainless steel with mandrel bent piping, 100% TIG welded in house and made in the USA, with CNC precision cut billet stainless steel flanges. The factory bracket hanger is retained, laser cut and TIG welded with stainless rod, and high quality exhaust clamps join the mid pipes to the rear muffler section.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePiping: mandrel bent 3\" (80mm)\u003c\/li\u003e\n\u003cli\u003eConstruction: 100% 304 grade stainless steel, 100% TIG welded, built in the USA\u003c\/li\u003e\n\u003cli\u003eFlanges: precision CNC machined billet stainless steel\u003c\/li\u003e\n\u003cli\u003eRetains the factory \"H\" crossover design for reduced droning\u003c\/li\u003e\n\u003cli\u003eResonated for a quieter exhaust tone while improving flow over factory\u003c\/li\u003e\n\u003cli\u003eRetains the factory bracket hanger, laser cut and TIG welded with stainless rod\u003c\/li\u003e\n\u003cli\u003eFinish: brushed\u003c\/li\u003e\n\u003cli\u003eCompatible with the factory exhaust or an aftermarket system designed around the factory mid pipes\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 resonated mid pipes with \"H\" crossover\u003c\/li\u003e\n\u003cli\u003eExhaust clamps for the connection to the rear muffler section\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 hangers are reused 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 mid pipes. They bolt to the factory flanges, reuse the factory bracket hangers and clamp to the rear muffler section.\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\u003cli\u003e\u003cstrong\u003eBM-EXH036S-MIDH-R\u003c\/strong\u003e\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003eVEHICLE APPLICATIONS\u003c\/h2\u003e\n\u003ctable class=\"va-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM2\u003c\/td\u003e\n\u003ctd\u003eG87\u003c\/td\u003e\n\u003ctd\u003eS58 3.0L Twin-Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2023+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM2 CS\u003c\/td\u003e\n\u003ctd\u003eG87\u003c\/td\u003e\n\u003ctd\u003eS58 3.0L Twin-Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2023+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Evolution Racewerks","offers":[{"title":"Default Title","offer_id":49896642838808,"sku":"BM-EXH036S-MIDH-R","price":1046.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/files\/bm-exh036s-midh-r4.jpg?v=1742342925"},{"product_id":"evolution-racewerks-sports-series-resonated-mid-pipes-bmw-f97-f98-s58-x3m-x4m-bm-exh025s-midh-r","title":"Evolution Racewerks Sports Series Resonated Mid Pipes – BMW X3M (F97) \/ X4M (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 Resonated Mid Pipes are built for the twin turbo S58 engine and fit 2020 and newer BMW X3M and X4M models. They replace the restrictive factory resonators with free-flowing resonators, delivering 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 resonated version is tuned for a quieter tone close to factory while still improving flow. That makes it the right choice for owners who do not want an exhaust note louder than stock, or who already run aftermarket downpipes or an exhaust system that has become too loud, and still want a performance gain. Mandrel bent tubing throughout promotes flow and supports the horsepower and torque increase.\u003c\/p\u003e\n\u003cp\u003eThe mid pipes keep an \"H\" style crossover, which equalizes pressure between the left and right exhaust pipes to promote flow and reduce droning. In ER's testing an \"H\" crossover reduced droning and improved low end torque compared with an \"X\" design, and the factory mid pipe uses an \"H\" crossover as well. Construction is 100% 304 grade stainless steel with mandrel bent piping, 100% TIG welded by ER's in-house fabricators and built in the USA, with billet stainless steel CNC precision cut flanges. The factory bracket hanger is retained, laser cut and TIG welded with stainless rod, and high quality exhaust clamps join the mid pipes to the rear muffler section.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePiping: mandrel bent 2.75\" (70mm)\u003c\/li\u003e\n\u003cli\u003eConstruction: 100% 304 grade stainless steel, 100% TIG welded, built in the USA\u003c\/li\u003e\n\u003cli\u003eFlanges: precision CNC machined billet stainless steel\u003c\/li\u003e\n\u003cli\u003eRetains the factory \"H\" crossover design for reduced droning\u003c\/li\u003e\n\u003cli\u003eResonated for a quieter exhaust tone while improving flow over factory\u003c\/li\u003e\n\u003cli\u003eRetains the factory bracket hanger, laser cut and TIG welded with stainless rod\u003c\/li\u003e\n\u003cli\u003eFinish: brushed\u003c\/li\u003e\n\u003cli\u003eCompatible with the factory exhaust or an aftermarket system designed around the factory mid pipes\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 resonated mid pipes with \"H\" crossover\u003c\/li\u003e\n\u003cli\u003eExhaust clamps for the connection to the rear muffler section\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 hangers are reused 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 mid pipes. They bolt to the factory flanges, reuse the factory bracket hangers and clamp to the rear muffler section.\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\u003cli\u003e\u003cstrong\u003eBM-EXH025S-MIDH-R\u003c\/strong\u003e\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003eVEHICLE APPLICATIONS\u003c\/h2\u003e\n\u003ctable class=\"va-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\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\u003eX3 M 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\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\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eX4 M 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":"Default Title","offer_id":49896656634136,"sku":"BM-EXH025S-MIDH-R","price":1046.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/files\/bm-exh025s-midh-r1.jpg?v=1742343384"}],"url":"https:\/\/speedlogicauto.com\/collections\/evolution-racewerks-exhaust.oembed","provider":"SPEED LOGIC","version":"1.0","type":"link"}