{"title":"BMW Z4 E89 Downpipes","description":null,"products":[{"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"}],"url":"https:\/\/speedlogicauto.com\/collections\/bmw-z4-e89-downpipes.oembed","provider":"SPEED LOGIC","version":"1.0","type":"link"}