{"product_id":"bmw-435i-f32-f33-f36-sports-cat-de-cat-downpipe-performance-exhaust","title":"F32 F33 F36 BMW 435i N55 Downpipe - Decat or Sports Cat, Stage 1 Fast Road or Track Day","description":"\u003cp\u003eFor F32 F33 F36 chassis with the N55 engine: this is the downpipe you spec when you’re past ‘OEM plus’ and into fast road or track day territory.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect-fit\u003c\/strong\u003e to the N55 turbo outlet - no cutting, no welding, no ‘minor modifications’\u003c\/li\u003e\n\u003cli\u003eChoose \u003cstrong\u003edecat\u003c\/strong\u003e for full exhaust flow, sharper throttle response and zero catalyst restriction (off-road \/ track use only)\u003c\/li\u003e\n\u003cli\u003eOr pick the \u003cstrong\u003esports cat\u003c\/strong\u003e version - higher-flow ceramic substrate than stock, retains legality where pre-cat O2 sensors remain functional\u003c\/li\u003e\n\u003cli\u003eMandrel-bent 3\" (76.2mm) stainless steel throughout; TIG-welded flanges; includes OEM-style gaskets and hardware\u003c\/li\u003e\n\u003cli\u003eKnown fitment for Stage 1 and Stage 2 N55 builds - pairs cleanly with MHD, BM3, or Cobb tuning\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSearches we know this matches: F32 N55 de-cat, F36 sports cat downpipe, N55 fast road upgrade, track day downpipe F33, stage 2 435i exhaust, N55 decat for tuning.\u003c\/p\u003e","brand":"Cobra","offers":[{"title":"Sports Cat","offer_id":54384303112535,"sku":"BM55","price":530.35,"currency_code":"GBP","in_stock":true},{"title":"De-Cat","offer_id":54384303145303,"sku":"BM56","price":242.98,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1038\/4575\/7271\/files\/bmw_m435i_sports_exhaust_sportscat-BM55.jpg?v=1787152387","url":"https:\/\/cuzracecars.com\/products\/bmw-435i-f32-f33-f36-sports-cat-de-cat-downpipe-performance-exhaust","provider":"Cuz Race Cars","version":"1.0","type":"link"}