{"product_id":"milltek-non-resonated-cat-back-exhaust-for-bmw-4-series-f32-cerakote-black-tips-ssxbm1006","title":"Milltek Non-Resonated Cat-Back Exhaust for BMW 4 Series F32, Cerakote Black Tips","description":"\u003cp\u003eMilltek non-resonated cat-back exhaust system for BMW 4 Series F32 428i and 435i models. Direct factory fitment using OEM hangers-no modification required. Hand-finished T304L stainless steel construction engineered for extended durability across all climate conditions.\u003c\/p\u003e\u003cp\u003eSystem features mandrel-bent piping and CNC-formed components. Available with Cerakote black polished tips. Compatible with OEM M Sport rear valance (435i M Sport valance required for proper fitment-available separately from BMW dealer). Non-resonated configuration delivers full-throttle character and increased volume for closed-course and track use; consult local regulations for street legality in your area.\u003c\/p\u003e\u003cp\u003e Dyno-proven performance gains with engineered tone character tuned to the N20\/N26 engine architecture. \u003c\/p\u003e\n\u003cp\u003eDesigned and manufactured in the UK with 40+ years of performance exhaust heritage. Tested at the Nurburgring.\u003c\/p\u003e\n\u003ch3\u003eVehicle fitment\u003c\/h3\u003e\n\u003cul class=\"fitment-list\"\u003e\n\u003cli\u003e2015-2018 BMW M4 Base\u003c\/li\u003e\n\u003cli\u003e2016 BMW M4 GTS\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Milltek","offers":[{"title":"Default Title","offer_id":60150668656926,"sku":"MILSSXBM1006","price":1867.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/7965\/3406\/files\/SSXBM1006_1.jpg?v=1791254414","url":"https:\/\/shop.signatureautohaus.com\/products\/milltek-non-resonated-cat-back-exhaust-for-bmw-4-series-f32-cerakote-black-tips-ssxbm1006","provider":"Signature Autohaus","version":"1.0","type":"link"}