{"product_id":"bmw-e46-m3-3-2i-coupe-cabrio-for-v10-s85-engine-conversion-metallic-catalytic-converter-hjs-100cpsi-kit-for-oem-headers-weld-on-connection-044021","title":"BMW E46 M3 3.2i Coupé\/Cabrio (For V10 - S85 engine conversion) - Metallic catalytic converter HJS, 100CPSI kit for OEM headers(Weld on connection)","description":"\u003ch2 id=\"ctl00_ContentPlaceHolder9_ctl01_ComponentAlias\" class=\"supersprint-component-alias\"\u003eMetallic catalytic converter HJS, 100CPSI kit for OEM headers\u003cbr\u003e(Weld on connection) for BMW E46 M3 3.2i Coupé\/Cabrio (US Version) '00 -\u0026gt; '06 (Sport - 2 x Ø60mm)\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis Supersprint downpipe kit  replaces the awfully restrictive, BMW factory, US M3 cats with HJS Motorsport, high flowing units.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe flow rate is virtually the same as the Supersprint cat-deleting straight pipes, yelding to substantial performance gains across the entire rpm range.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eInstalling this kit requires welding the new downpipe assembly into place, going unnoticed from a visual check.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe Supersprint cat system has O2 bungs and EGT threaded provisions, and factory-spec flanges, for a perfect fitment in conjunction with the Supersprint front exhaust section and with the stock exhaust, as well.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe Supersprint cat system has O2 bungs and EGT threaded provisions, and factory-spec flanges, for a perfect fitment in conjunction with the Supersprint front exhaust section and with the stock exhaust, as well.\u003c\/span\u003e\u003c\/p\u003e","brand":"Supersprint","offers":[{"title":"Default Title","offer_id":56682360635718,"sku":"044021","price":3907.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/6025\/7350\/files\/15963-2-50857_42a4b060-a78a-4417-adca-7a1ed7e24f3e.jpg?v=1780187509","url":"https:\/\/www.cardynamics.co.uk\/products\/bmw-e46-m3-3-2i-coupe-cabrio-for-v10-s85-engine-conversion-metallic-catalytic-converter-hjs-100cpsi-kit-for-oem-headers-weld-on-connection-044021","provider":"Car Dynamics ","version":"1.0","type":"link"}