{"product_id":"b58-catless-downpipe-4-5-bmw-supra","title":"OneFastShop B58 Catless Downpipe 4.5 Inch BMW M240i M340i 440i 540i Supra A90 2016-2024","description":"\u003cp\u003eWake up your B58 with the OneFastShop 4.5 inch catless downpipe. This is the single biggest bang for buck mod available for your M240i, M340i, 440i, or Toyota Supra A90. The factory cat is the largest restriction in your exhaust, and removing it unlocks the deep, aggressive growl your B58 was built to make.\u003c\/p\u003e\n\u003ch3 style=\"margin:16px 0 4px 0;\"\u003eReal World Performance Gains:\u003c\/h3\u003e\n\u003cul style=\"margin-top:0;\"\u003e\n\u003cli\u003e+30 to +40 horsepower with proper tuning\u003c\/li\u003e\n\u003cli\u003eEven more power on upgraded turbo setups\u003c\/li\u003e\n\u003cli\u003eSignificantly faster turbo spool and quicker throttle response\u003c\/li\u003e\n\u003cli\u003eDeeper, more aggressive exhaust note from the turbo outlet back\u003c\/li\u003e\n\u003cli\u003eStage 2+ tune ready, supports big power builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin:16px 0 4px 0;\"\u003eFeatures:\u003c\/h3\u003e\n\u003cul style=\"margin-top:0;\"\u003e\n\u003cli\u003eFull 4.5 inch diameter mandrel bent tubing\u003c\/li\u003e\n\u003cli\u003e304 grade stainless steel construction\u003c\/li\u003e\n\u003cli\u003eCNC machined billet flanges\u003c\/li\u003e\n\u003cli\u003eHand TIG welded joints\u003c\/li\u003e\n\u003cli\u003eWelded mounting bracket included\u003c\/li\u003e\n\u003cli\u003eIntegrated flex section to absorb engine movement and heat cycles\u003c\/li\u003e\n\u003cli\u003eLifetime warranty on defects\u003c\/li\u003e\n\u003cli\u003eLHD and RHD compatibility\u003c\/li\u003e\n\u003cli\u003eCompatible with OEM and aftermarket cat back exhausts\u003c\/li\u003e\n\u003cli\u003eDirect bolt on installation, no cutting required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin:16px 0 4px 0;\"\u003eTechnical Specs:\u003c\/h3\u003e\n\u003cul style=\"margin-top:0;\"\u003e\n\u003cli\u003eDiameter: 4.5 inch (full diameter maintained from turbo outlet)\u003c\/li\u003e\n\u003cli\u003eMaterial: 304 grade stainless steel\u003c\/li\u003e\n\u003cli\u003eTubing: Mandrel bent\u003c\/li\u003e\n\u003cli\u003eFlanges: CNC machined billet\u003c\/li\u003e\n\u003cli\u003eWelding: Hand TIG welded\u003c\/li\u003e\n\u003cli\u003eMounting: Welded bracket included\u003c\/li\u003e\n\u003cli\u003eFlex section: Integrated\u003c\/li\u003e\n\u003cli\u003eConfiguration: Race configuration, catalytic converter removed\u003c\/li\u003e\n\u003cli\u003eEngine: BMW B58 (F chassis, G chassis, and Supra A90)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin:16px 0 4px 0;\"\u003eContents:\u003c\/h3\u003e\n\u003cul style=\"margin-top:0;\"\u003e\n\u003cli\u003e1 B58 4.5 inch catless downpipe\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin-top:12px;\"\u003e\u003cstrong\u003eGasket required for installation:\u003c\/strong\u003e A turbo to downpipe gasket is required to seal this downpipe to your factory turbo. Our \u003ca href=\"\/products\/turbo-to-downpipe-gasket-4-5-for-bmw-b58-engines-toyota-supra-18328612538\"\u003e4.5 Inch Turbo to Downpipe Gasket for BMW B58 and Toyota Supra\u003c\/a\u003e is available separately, add it to your order from our store.\u003c\/p\u003e\n\u003ch3 style=\"margin:16px 0 4px 0;\"\u003eVehicle Fitment:\u003c\/h3\u003e\n\u003ctable border=\"1\" style=\"margin-top:0;\"\u003e\n\u003ctr\u003e\n\u003cth align=\"left\" width=\"100\"\u003eYear\u003c\/th\u003e\n\u003cth align=\"left\" width=\"125\"\u003eMake\u003c\/th\u003e\n\u003cth align=\"left\" width=\"150\"\u003eModel\u003c\/th\u003e\n\u003cth align=\"left\" width=\"200\"\u003eSubmodel\u003c\/th\u003e\n\u003cth align=\"left\" width=\"100\"\u003eEngine\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2016-2021\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e1 Series\u003c\/td\u003e\n\u003ctd\u003eM140i (F20\/F21)\u003c\/td\u003e\n\u003ctd\u003eB58\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2016-2021\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e2 Series\u003c\/td\u003e\n\u003ctd\u003eM240i \/ M240i xDrive (F22\/F23)\u003c\/td\u003e\n\u003ctd\u003eB58\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2016-2018\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e3 Series\u003c\/td\u003e\n\u003ctd\u003e340i \/ 340i xDrive (F30\/F31)\u003c\/td\u003e\n\u003ctd\u003eB58\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019-2024\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e3 Series\u003c\/td\u003e\n\u003ctd\u003eM340i \/ M340i xDrive (G20\/G21)\u003c\/td\u003e\n\u003ctd\u003eB58\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2016-2020\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e4 Series\u003c\/td\u003e\n\u003ctd\u003e440i \/ 440i xDrive (F32\/F33\/F36)\u003c\/td\u003e\n\u003ctd\u003eB58\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2021-2024\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e4 Series\u003c\/td\u003e\n\u003ctd\u003eM440i \/ M440i xDrive \/ Gran Coupe (G22\/G23\/G26)\u003c\/td\u003e\n\u003ctd\u003eB58\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2017-2023\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e5 Series\u003c\/td\u003e\n\u003ctd\u003e540i \/ 540i xDrive (G30)\u003c\/td\u003e\n\u003ctd\u003eB58\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2016-2022\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e7 Series\u003c\/td\u003e\n\u003ctd\u003e740i \/ 740Li \/ xDrive (G11\/G12)\u003c\/td\u003e\n\u003ctd\u003eB58\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2020-2024\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e8 Series\u003c\/td\u003e\n\u003ctd\u003e840i \/ xDrive \/ Gran Coupe (G14\/G15\/G16)\u003c\/td\u003e\n\u003ctd\u003eB58\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2018-2024\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eX3\u003c\/td\u003e\n\u003ctd\u003eM40i (G01)\u003c\/td\u003e\n\u003ctd\u003eB58\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2018-2024\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eX4\u003c\/td\u003e\n\u003ctd\u003eM40i (G02)\u003c\/td\u003e\n\u003ctd\u003eB58\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2020-2024\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eX5\u003c\/td\u003e\n\u003ctd\u003exDrive40i (G05)\u003c\/td\u003e\n\u003ctd\u003eB58\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2020-2024\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eX6\u003c\/td\u003e\n\u003ctd\u003exDrive40i (G06)\u003c\/td\u003e\n\u003ctd\u003eB58\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2018-2024\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eX7\u003c\/td\u003e\n\u003ctd\u003exDrive40i (G07)\u003c\/td\u003e\n\u003ctd\u003eB58\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019-2024\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eZ4\u003c\/td\u003e\n\u003ctd\u003eM40i (G29)\u003c\/td\u003e\n\u003ctd\u003eB58\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2020-2024\u003c\/td\u003e\n\u003ctd\u003eToyota\u003c\/td\u003e\n\u003ctd\u003eSupra\u003c\/td\u003e\n\u003ctd\u003eA90 3.0\u003c\/td\u003e\n\u003ctd\u003eB58\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3 style=\"margin:16px 0 4px 0;\"\u003eImportant Note:\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eThis product is intended for off-road and track use only. It is not legal for use on public roads and may not comply with emissions regulations. Check local laws before installation.\u003c\/p\u003e","brand":"OneFastShop","offers":[{"title":"Default Title","offer_id":44694890512556,"sku":"B58DP","price":179.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0480\/2160\/2467\/files\/b58-catless-downpipe-bmw-supra.jpg?v=1779206927","url":"https:\/\/onefastshop.com\/products\/b58-catless-downpipe-4-5-bmw-supra","provider":"OneFastShop","version":"1.0","type":"link"}