{"product_id":"supersprint-bmw-z4-downpipe-525841","title":"Supersprint BMW G11 7 Series, G12, G20 3 Series, G21 3 Series \u0026 more Stainless Steel Downpipe + Metallic Catalytic Converter 200CPSI","description":"\u003cp\u003eThe Supersprint Downpipe + Metallic Catalytic Converter 200CPSI is a precision, direct-fit stainless steel upgrade engineered for the BMW G11 7 Series, G12, G20 3 Series, G21 3 Series \u0026amp; more. It replaces the restrictive factory component to free up exhaust flow, sharpen throttle response and give your BMW a deeper, more purposeful note.\u003c\/p\u003e\u003cp\u003eSupersprint has been handcrafting performance exhausts in Mantova, Italy since 1955. Every system is designed and validated on the dyno – not by assumption – using thin-wall stainless steel and carefully sized tubing that raises exhaust gas velocity while protecting mid-range torque, so you gain real, usable power across the rev range.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHandmade in Italy from corrosion-resistant stainless steel\u003c\/li\u003e\n\u003cli\u003eDyno-developed for genuine mid-range and top-end power gains\u003c\/li\u003e\n\u003cli\u003eDirect bolt-on fit to the OEM mounting points\u003c\/li\u003e\n\u003cli\u003eThreaded bung for the oxygen sensor provided\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePart of the following Supersprint exhaust systems:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e100% Stainless steel system\u003c\/li\u003e\n\u003cli\u003e100% Stainless steel system - Downpipe with \"V-clamp\" connecting version\u003c\/li\u003e\n\u003cli\u003eDownpipe \"V-clamp\" connecting version\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFitment – this part is compatible with:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBMW G42 M240i (B58 - models with OPF) 2022 -\u0026gt; (with valve)\u003c\/li\u003e\n\u003cli\u003eBMW G42 M240i (B58 - models with OPF) 2022 -\u0026gt;\u003c\/li\u003e\n\u003cli\u003eBMW G42 M240i xDrive (B58 - models with OPF) 2022 -\u0026gt; (with valve)\u003c\/li\u003e\n\u003cli\u003eBMW G42 M240i xDrive (B58 - models with OPF) 2022 -\u0026gt;\u003c\/li\u003e\n\u003cli\u003eBMW G20 (Sedan) M340i (B58 - 374 Hp- models with OPF) 2019 -\u0026gt; (with valve)\u003c\/li\u003e\n\u003cli\u003eBMW G20 (Sedan) M340i (B58 - 374 Hp- models with OPF) 2019 -\u0026gt;\u003c\/li\u003e\n\u003cli\u003eBMW G20 (Sedan) M340i xDrive (B58 - 374 Hp- models with OPF) 2019 -\u0026gt; (with valve)\u003c\/li\u003e\n\u003cli\u003eBMW G20 (Sedan) M340i xDrive (B58 - 374 Hp- models with OPF) 2019 -\u0026gt;\u003c\/li\u003e\n\u003cli\u003eBMW G21 (Touring) M340i (B58 - 374 Hp- models with OPF) 2020 -\u0026gt; (with valve)\u003c\/li\u003e\n\u003cli\u003eBMW G21 (Touring) M340i (B58 - 374 Hp- models with OPF) 2020 -\u0026gt;\u003c\/li\u003e\n\u003cli\u003eBMW G21 (Touring) M340i xDrive (B58 - 374 Hp- models with OPF) 2020 -\u0026gt; (with valve)\u003c\/li\u003e\n\u003cli\u003eBMW G21 (Touring) M340i xDrive (B58 - 374 Hp- models with OPF) 2020 -\u0026gt;\u003c\/li\u003e\n\u003cli\u003eBMW G22 Coupé M440i (B58 - 374 Hp - models with OPF) 2021 -\u0026gt; (with valve)\u003c\/li\u003e\n\u003cli\u003eBMW G22 Coupé M440i (B58 - 374 Hp - models with OPF) 2021 -\u0026gt;\u003c\/li\u003e\n\u003cli\u003eBMW G22 Coupé M440i xDrive (B58 - 374 Hp - models with OPF) 2021 -\u0026gt; (with valve)\u003c\/li\u003e\n\u003cli\u003eBMW G22 Coupé M440i xDrive (B58 - 374 Hp - models with OPF) 2021 -\u0026gt;\u003c\/li\u003e\n\u003cli\u003eBMW G23 Cabrio M440i xDrive (B58 - 374 Hp - models with OPF) 2021 -\u0026gt; (with valve)\u003c\/li\u003e\n\u003cli\u003eBMW G23 Cabrio M440i xDrive (B58 - 374 Hp - models with OPF) 2021 -\u0026gt;\u003c\/li\u003e\n\u003cli\u003eBMW G26 Gran Coupé M440i xDrive Mild Hybrid (B58 - 374 Hp - models with OPF) 2021 -\u0026gt; (with valve)\u003c\/li\u003e\n\u003cli\u003eBMW G26 Gran Coupé M440i xDrive Mild Hybrid (B58 - 374 Hp - models with OPF) 2021 -\u0026gt;\u003c\/li\u003e\n\u003cli\u003eBMW G30 540i (B58 - 340 Hp - models with OPF) 2018 -\u0026gt;\u003c\/li\u003e\n\u003cli\u003eBMW G30 540i xDrive (B58 - 340 Hp - models with OPF) 2018 -\u0026gt;\u003c\/li\u003e\n\u003cli\u003eBMW G30 540i (B58C - 340 Hp - models with OPF) 2019 -\u0026gt;\u003c\/li\u003e\n\u003cli\u003eBMW G30 540i xDrive (B58C - 340 Hp - models with OPF) 2019 -\u0026gt;\u003c\/li\u003e\n\u003cli\u003eBMW G31 Touring 540i xDrive (B58 - 340 Hp - models with OPF) 2018 -\u0026gt;\u003c\/li\u003e\n\u003cli\u003eBMW G31 Touring 540i xDrive (B58C - 340 Hp - models with OPF) 2019 -\u0026gt;\u003c\/li\u003e\n\u003cli\u003eBMW G38 540Li (B58 - 340 Hp - models with OPF) 2018 -\u0026gt;\u003c\/li\u003e\n\u003cli\u003eBMW G38 540Li (B58C - 340 Hp - models with OPF) 2019 -\u0026gt;\u003c\/li\u003e\n\u003cli\u003eBMW G32 GT 640i (B58 - 340 Hp - models with OPF) 2018 -\u0026gt;\u003c\/li\u003e\n\u003cli\u003eBMW G32 GT 640i xDrive (B58 - 340 Hp - models with OPF) 2018 -\u0026gt;\u003c\/li\u003e\n\u003cli\u003eBMW G32 GT 640i (B58C - 340 Hp - models with OPF) 2018 -\u0026gt;\u003c\/li\u003e\n\u003cli\u003eBMW G32 GT 640i xDrive (B58C 340 Hp - models with OPF) 2018 -\u0026gt;\u003c\/li\u003e\n\u003cli\u003eBMW G11 740i (B58 - 340 Hp - models with OPF) 2018 -\u0026gt;\u003c\/li\u003e\n\u003cli\u003eBMW G11 740i (B58C - 340 Hp - models with OPF) 2018 -\u0026gt;\u003c\/li\u003e\n\u003cli\u003eBMW G12 740Li (B58 - 340 Hp - models with OPF) 2018 -\u0026gt;\u003c\/li\u003e\n\u003cli\u003eBMW G12 740Li xDrive (B58 - 340 Hp - models with OPF) 2018 -\u0026gt;\u003c\/li\u003e\n\u003cli\u003eBMW G12 740Li (B58C - 340 Hp - models with OPF) 2018 -\u0026gt;\u003c\/li\u003e\n\u003cli\u003eBMW G12 740Li xDrive (B58C - 340 Hp - models with OPF) 2018 -\u0026gt;\u003c\/li\u003e\n\u003cli\u003eBMW G29 Z4 M40i (B58D - 340 Hp - models with OPF) 2019 -\u0026gt;\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSupplied by R44 Performance, an authorised Supersprint partner, with fast UK and worldwide delivery. Need help choosing the right option for your build? Contact our team for expert fitment advice.\u003c\/p\u003e","brand":"Supersprint","offers":[{"title":"Default Title","offer_id":57668712661374,"sku":"525841","price":2888.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0280\/7568\/8011\/files\/525821web-194593.jpg?v=1783671415","url":"https:\/\/r44performance.com\/products\/supersprint-bmw-z4-downpipe-525841","provider":"R44 Performance","version":"1.0","type":"link"}