{"product_id":"airtec-motorsport-downpipe-sports-cat-for-bmw-g8x-m2-m3-m4","title":"AIRTEC Motorsport Downpipe Sports Cat for BMW G8x M2, M3 \u0026 M4","description":"\u003cp\u003eReplacing the restrictive primary catalytic converters with specially designed 200 cell high-flow sports cats reduces back pressure, improving engine breathing for faster throttle response, increased power output and a more aggressive exhaust note.\u003c\/p\u003e\u003cp\u003eMade from high-quality stainless steel, the downpipes mate to standard or aftermarket exhaust systems and come wrapped in heat-reducing covering. Includes AIRTEC Motorsport laser-cut plaque and full fitting kit. Fits G87 M2, G80 M3 and G82 M4 (left and right-hand drive).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Sold for motorsport and off-road use only. ECU recalibration required to prevent EML illumination.\u003c\/p\u003e","brand":"AIRTEC Motorsport","offers":[{"title":"Default Title","offer_id":58355088130432,"sku":"ATEXHBMW4","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/7557\/5573\/files\/ATEXHBMW4_1.jpg?v=1782809117","url":"https:\/\/stringtheorygarage.com\/products\/airtec-motorsport-downpipe-sports-cat-for-bmw-g8x-m2-m3-m4","provider":"String Theory Garage","version":"1.0","type":"link"}