{"product_id":"vrsf-3-5-catback-exhaust-e90-e92-n54-n55-rwd","title":"VRSF 3.5\" Catback Exhaust - 2007-2013 BMW 335i \u0026 335is RWD (E90\/E92, N54\/N55)","description":"\u003cp\u003eThe VRSF 3.5-inch catback exhaust replaces the factory system on your N54 or N55-powered 335i or 335is with a mandrel-bent, 304 stainless steel design that merges the dual downpipe connections into a single 3.5-inch primary. Removing the factory muffler restriction reduces back pressure for faster spool and more power, while shedding significant weight over the stock exhaust.\u003c\/p\u003e\u003cp\u003eChoose the Street configuration for a subtle idle note that opens into a deep, distinctive tone at wide-open throttle, or the Race configuration, which removes the muffler entirely for a louder, more aggressive sound.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e100% 304 grade, mandrel-bent stainless steel construction, hand-welded\u003c\/li\u003e\n\u003cli\u003eMerges the dual downpipe connections into a single 3.5-inch primary pipe\u003c\/li\u003e\n\u003cli\u003eStreet version sheds roughly 42 lbs versus the factory exhaust; Race version sheds an additional 14 lbs by removing the muffler\u003c\/li\u003e\n\u003cli\u003eFully adjustable, replaceable exhaust tips\u003c\/li\u003e\n\u003cli\u003eSmooth mandrel bends reduce turbulence and increase flow\u003c\/li\u003e\n\u003cli\u003eSuper-flex stainless steel band clamps for a quick, secure installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eVRSF 3.5\" catback exhaust (Street or Race, per variant selected)\u003c\/li\u003e\n\u003cli\u003eInstallation hardware and gaskets\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eStreet SKU: V02D 10902020 (MPN 10902020)\u003c\/li\u003e\n\u003cli\u003eRace SKU: V02D 10902025 (MPN 10902025)\u003c\/li\u003e\n\u003cli\u003eVendor: VRSF\u003c\/li\u003e\n\u003cli\u003eFits: 2007-2013 BMW 335i \u0026amp; 335is, E90\/E92, RWD (N54\/N55)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is the difference between the Street and Race versions?\u003c\/strong\u003e\u003cbr\u003eThe Street version keeps a muffler for a more subtle idle note; the Race version deletes the muffler for a louder tone and additional weight savings.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill this fit my 335xi or 335i convertible?\u003c\/strong\u003e\u003cbr\u003ePer VRSF, this catback is engineered for RWD coupe and sedan models; check with a BMP rep before ordering for an xDrive or convertible (E93) car.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes this exhaust include a catalytic converter?\u003c\/strong\u003e\u003cbr\u003eNo, this is a catback exhaust that mounts behind the downpipe; it does not include a cat.\u003c\/p\u003e","brand":"VRSF","offers":[{"title":"Street","offer_id":51370075848951,"sku":"V02D 10902020","price":979.99,"currency_code":"USD","in_stock":true},{"title":"Race","offer_id":51370075881719,"sku":"V02D 10902025","price":979.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0024\/4898\/2060\/files\/VRSF3.5_CatbackExhaustE90_E92N54_N55RWD.png?v=1792503006","url":"https:\/\/blackforestindustries.com\/products\/vrsf-3-5-catback-exhaust-e90-e92-n54-n55-rwd","provider":"Black Forest Industries","version":"1.0","type":"link"}