{"product_id":"vrsf-b58-downpipe-bmw-g01-x3-m40i-g02-x4-m40i-2018-2022","title":"VRSF G01 X3 M40i \/ G02 X4 M40i B58 Downpipe | 2018-2022","description":"\u003cp\u003eThe VRSF 4.5-inch downpipe replaces the factory downpipe on the B58-powered G01 X3 M40i and G02 X4 M40i. Choose a catless race version or a 200-cell high-flow catted version, in brushed stainless or with a heat shield wrap.\u003c\/p\u003e\u003ch3\u003eWhat It Does\u003c\/h3\u003e\u003cp\u003eThe factory downpipe holds a restrictive converter right after the turbo. Replacing it lowers back pressure, so the turbo spools faster and the SUV pulls harder, with VRSF citing 25 to 30 hp with a tune. The exhaust note also becomes fuller. The catted version keeps a high-flow converter for a more moderate sound.\u003c\/p\u003e\u003ch3\u003eMaterials and Construction\u003c\/h3\u003e\u003cp\u003eThe downpipe is a full 4.5 inches, hand crafted and TIG welded from 304 stainless steel with smooth radius bends. A CNC-machined 304 stainless flange gives a smooth transition from the turbo to the mid pipe. It fits the stock cat-back and aftermarket cat-backs, in left- and right-hand-drive vehicles.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFull 4.5in 304 stainless steel design\u003c\/li\u003e\n\u003cli\u003eCatless race or 200-cell high-flow catted\u003c\/li\u003e\n\u003cli\u003eBrushed finish or heat shield wrap\u003c\/li\u003e\n\u003cli\u003eCNC 304 stainless turbo flange\u003c\/li\u003e\n\u003cli\u003eFits stock and aftermarket cat-backs\u003c\/li\u003e\n\u003cli\u003e25-30 hp with a tune (VRSF figures)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat Is Included\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eVRSF B58 X3 M40i \/ X4 M40i downpipe in the type and finish you choose\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eRequired Parts\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eAn engine tune is needed to run either version without fault codes.\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eSpecs\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePart numbers: 10582060 (race brushed), 10582068 (race heat shield), 10582061 (catted brushed), 10582061-HS (catted heat shield)\u003c\/li\u003e\n\u003cli\u003eBrand: VRSF\u003c\/li\u003e\n\u003cli\u003eMaterial: 304 stainless steel, TIG-welded\u003c\/li\u003e\n\u003cli\u003ePipe diameter: 4.5 in\u003c\/li\u003e\n\u003cli\u003eCatalyst: none (race) or 200-cell high flow (catted)\u003c\/li\u003e\n\u003cli\u003eShipping dimensions: 26 x 12 x 6 in (66 x 30 x 15 cm) for the race versions; 26 x 10 x 6 in (66 x 25 x 15 cm) for the catted versions\u003c\/li\u003e\n\u003cli\u003eShipping weight: 8 lb (3.6 kg) for the race versions; 17 lb (7.7 kg) for the catted versions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment Notes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eLifetime warranty on the race downpipe; 2-year warranty on the catted version.\u003c\/li\u003e\n\u003cli\u003eWill not fit vehicles with a gasoline particulate filter (OPF\/GPF).\u003c\/li\u003e\n\u003cli\u003eNot for the X3 M or X4 M (S58), which use the VRSF S58 downpipes.\u003c\/li\u003e\n\u003cli\u003eRace downpipes remove the catalytic converters and are sold for off-road and competition use only. A tune is needed to run them without fault codes.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ctable style=\"width:100%;border-collapse:collapse;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"background:#03589c;color:#fff;padding:8px;text-align:left;\"\u003eYear\u003c\/th\u003e\n\u003cth style=\"background:#03589c;color:#fff;padding:8px;text-align:left;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"background:#03589c;color:#fff;padding:8px;text-align:left;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"background:#03589c;color:#fff;padding:8px;text-align:left;\"\u003eChassis\u003c\/th\u003e\n\u003cth style=\"background:#03589c;color:#fff;padding:8px;text-align:left;\"\u003eEngine\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#e8f4f8;padding:8px;\"\u003e2018-2022\u003c\/td\u003e\n\u003ctd style=\"background:#e8f4f8;padding:8px;\"\u003eBMW\u003c\/td\u003e\n\u003ctd style=\"background:#e8f4f8;padding:8px;\"\u003eX3 M40i\u003c\/td\u003e\n\u003ctd style=\"background:#e8f4f8;padding:8px;\"\u003eG01\u003c\/td\u003e\n\u003ctd style=\"background:#e8f4f8;padding:8px;\"\u003e3.0L Turbo I6 (B58)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#e8f4f8;padding:8px;\"\u003e2019-2020\u003c\/td\u003e\n\u003ctd style=\"background:#e8f4f8;padding:8px;\"\u003eBMW\u003c\/td\u003e\n\u003ctd style=\"background:#e8f4f8;padding:8px;\"\u003eX4 M40i\u003c\/td\u003e\n\u003ctd style=\"background:#e8f4f8;padding:8px;\"\u003eG02\u003c\/td\u003e\n\u003ctd style=\"background:#e8f4f8;padding:8px;\"\u003e3.0L Turbo I6 (B58)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"VRSF","offers":[{"title":"Track Limited Racing Downpipes \/ Brushed Finish","offer_id":29163124719660,"sku":"10582060","price":299.99,"currency_code":"USD","in_stock":true},{"title":"Track Limited Racing Downpipes \/ Heat Shield","offer_id":46540651167895,"sku":"10582068","price":419.99,"currency_code":"USD","in_stock":true},{"title":"High Flow Catted Downpipes \/ Brushed Finish","offer_id":29163124785196,"sku":"10582061","price":479.99,"currency_code":"USD","in_stock":true},{"title":"High Flow Catted Downpipes \/ Heat Shield","offer_id":46540651200663,"sku":"10582061-HS","price":579.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2641\/0682\/files\/VRSF_10582010_bccc9a2a-a9e9-4b59-8d1a-4806351265c0.jpg?v=1792275126","url":"https:\/\/autotalent.com\/products\/vrsf-b58-downpipe-bmw-g01-x3-m40i-g02-x4-m40i-2018-2022","provider":"AutoTalent","version":"1.0","type":"link"}