{"product_id":"ac-schnitzer-f80-f82-f83-quad-sports-exhaust-m3-m4","title":"F80 F82 F83 AC Schnitzer Quad Sports Exhaust - 1812282512, Stage 2 Fast Road or Track Day","description":"\u003cp\u003eFor E92 M3 owners dreaming of F80 aggression, or F80\/F82\/F83 drivers wanting proper track-day tone without drone: this AC Schnitzer quad exhaust delivers. Not a bolt-on OEM replacement - it’s a measured step up in flow, sound and presence.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eF80 M3, F82 M4, F83 M4 (2014-2018)\u003c\/strong\u003e with S55 engine - fits factory mounts, retains OEM valve control\u003c\/li\u003e\n\u003cli\u003eStage 2 fast road or track day intent: deeper idle, sharper overrun, zero drone at cruise - no remap needed\u003c\/li\u003e\n\u003cli\u003eStandard version OPF compatible; Export version decat-ready (pre-silencer removed, higher flow)\u003c\/li\u003e\n\u003cli\u003eTrue 90mm tips - chrome (1812282512), carbon (1812282514), matte black ceramic (18122825129)\u003c\/li\u003e\n\u003cli\u003eSearch terms this answers: F82 valved exhaust, S55 decat exhaust, F83 track day exhaust, F80 fast road upgrade, AC Schnitzer 1812282512\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AC Schnitzer","offers":[{"title":"Chrome \/ Standard","offer_id":54381169934679,"sku":null,"price":2993.46,"currency_code":"GBP","in_stock":true},{"title":"Chrome \/ Export","offer_id":54381169967447,"sku":null,"price":4149.25,"currency_code":"GBP","in_stock":true},{"title":"Matte Black \/ Standard","offer_id":54381170000215,"sku":null,"price":3224.63,"currency_code":"GBP","in_stock":true},{"title":"Matte Black \/ Export","offer_id":54381170032983,"sku":null,"price":4380.4,"currency_code":"GBP","in_stock":true},{"title":"Carbon Fibre \/ Standard","offer_id":54381170065751,"sku":null,"price":3805.19,"currency_code":"GBP","in_stock":true},{"title":"Carbon Fibre \/ Export","offer_id":54381170098519,"sku":null,"price":4961.81,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1038\/4575\/7271\/files\/ac-schnitzer-quad-sports-exhaust-for-bmw-m4-f82-f83-from-tailpipes-matt-black-version-standard-_3_-5698-p__49170.jpg?v=1787132109","url":"https:\/\/cuzracecars.com\/products\/ac-schnitzer-f80-f82-f83-quad-sports-exhaust-m3-m4","provider":"Cuz Race Cars","version":"1.0","type":"link"}