{"product_id":"airtec-motorsport-de-cat-downpipe-bmw-b58-engine","title":"Airtec Motorsport De-Cat Downpipe BMW B58 Engine","description":"\u003ch2\u003eAirtec Motorsport De-Cat Downpipe for BMW B58 Engine\u003c\/h2\u003e\n\u003cp\u003eRemoving the restrictive factory catalytic converter from the OEM downpipe cuts back pressure significantly, letting the engine expel gases more quickly — for sharper throttle response, more power and a more aggressive exhaust note.\u003c\/p\u003e\n\u003cp\u003eMade from stainless steel with smooth bends and cast elbows to maintain diameter, it's supplied with an adapter to mate to the original exhaust system, and also fits aftermarket systems. Gains are further enhanced with a remap.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStainless steel construction\u003c\/li\u003e\n\u003cli\u003eAirtec laser-cut plaque\u003c\/li\u003e\n\u003cli\u003eSmooth bends for improved flow\u003c\/li\u003e\n\u003cli\u003eCast elbows retain diameter throughout\u003c\/li\u003e\n\u003cli\u003eFits original and aftermarket exhaust systems\u003c\/li\u003e\n\u003cli\u003eGains further enhanced with a remap\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePlease Note\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSold for motorsport and off-road use only, and will not pass a UK MOT or roadside police check\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCompatible With\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBMW 140i (F20\/F21)\u003c\/li\u003e\n\u003cli\u003eBMW 240i (F22\/F23)\u003c\/li\u003e\n\u003cli\u003eBMW 340i (F30\/F31)\u003c\/li\u003e\n\u003cli\u003eBMW 440i (F32\/F33\/F36)\u003c\/li\u003e\n\u003cli\u003eBMW 540i (G30\/G31\/G38)\u003c\/li\u003e\n\u003cli\u003eBMW 640i GT (G32)\u003c\/li\u003e\n\u003cli\u003eBMW 740i (G12)\u003c\/li\u003e\n\u003cli\u003eBMW X3 M40i (G01)\u003c\/li\u003e\n\u003cli\u003eBMW X4 M40i (G02)\u003c\/li\u003e\n\u003c\/ul\u003e\u0026gt;","brand":"AIRTEC Motorsport","offers":[{"title":"Default Title","offer_id":58588945940861,"sku":"ATEXHBMW1","price":401.06,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/5767\/7352\/files\/ATEXHBMW1_1.jpg?v=1787737192","url":"https:\/\/www.tegiwa.com\/products\/airtec-motorsport-de-cat-downpipe-bmw-b58-engine","provider":"Tegiwa","version":"1.0","type":"link"}