{"product_id":"milltek-bmw-428i-f32-large-bore-downpipe-hi-flow-sports-cat","title":"Milltek BMW 428i (F32) Large-Bore Downpipe \u0026 Hi-Flow Sports Cat","description":"\u003cp\u003e\u003cspan style=\"color:#cb2026;\"\u003e\u003cu\u003e\u003cstrong\u003eOff Road\/Motorsport Use Only\u003c\/strong\u003e\u003c\/u\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThis product does not have EC type-approval and alters a factory emissions control device. It may not pass emissions laws and tests in your country. If non EC type-approved components are fitted at our workshop, the vehicle must be transported on a trailer away from the premises.\u003c\/strong\u003e\u003cbr\u003e \u003c\/p\u003e\u003cp\u003e\u003cu\u003e\u003cstrong\u003eRequires a Stage 2 ECU remap and must be fitted with a Milltek Sport cat-back system.\u003c\/strong\u003e\u003c\/u\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003eUpgrade your BMW 428i (F32) with a Milltek Large-Bore Downpipe and High Flow Sports Catalyst from Avon Tuning Store. Designed to maximise performance, these components enhance exhaust flow, reduce back pressure, and improve turbo efficiency for noticeable power gains. Whether you're aiming for a track-ready setup or optimising road performance, Milltek's engineering ensures superior quality and results.\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003eConstructed from premium stainless steel, the Milltek Large-Bore Downpipe and High Flow Sports Catalyst provide exceptional durability and resistance to heat and corrosion. The precision-engineered design ensures seamless integration with your vehicle�s exhaust system, offering a perfect fit and compatibility with OEM components. Experience a sharper throttle response and a more dynamic driving experience with this expertly crafted upgrade.\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSystem Fitment List:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cul\u003e\t\u003cli\u003eBMW 4 Series F32 428i Coup� (Manual Gearbox, without Tow Bar, None xDrive \u0026amp; N20 Engine Only) 2014 to 2016\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e \u003c\/p\u003e\u003cul\u003e\t\u003cli\u003eBMW 4 Series F32 428i Coup� (Automatic Gearbox, without Tow Bar, None xDrive \u0026amp; N20 Engine Only) 2014 to 2016\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Milltek","offers":[{"title":"Default Title","offer_id":53603894427995,"sku":"SSXBM977","price":1127.51,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1024\/0904\/4315\/files\/edcdc52b-ad048b_6e46cd9d85ac46a4af3e5e90e67633f8_mv2.jpg?v=1784198514","url":"https:\/\/czkrrg-yc.myshopify.com\/products\/milltek-bmw-428i-f32-large-bore-downpipe-hi-flow-sports-cat","provider":"Avon Tuning Store","version":"1.0","type":"link"}