{"product_id":"bmw-m4-f82-f83-s55-opf-200-cell-catted-downpipes-with-heat-shields-2018-2020","title":"BMW M4 F82 F83 S55 OPF 200 Cell Catted Downpipes with Heat Shields (2018–2020)","description":"\u003ch6\u003eSS304 200 Cell OPF-Compatible High-Flow Downpipes with Integrated Heat Shields for the BMW M4 F82 \u0026amp; F83 S55\u003cbr\u003e\n\u003c\/h6\u003e\n\u003cp\u003eDesigned for \u003cstrong\u003eBMW M4 F82 Coupé and F83 Convertible models equipped with the S55 3.0L twin-turbo engine and factory OPF\u003c\/strong\u003e, these \u003cstrong\u003e200 cell catted downpipes\u003c\/strong\u003e provide a higher-flow replacement for the restrictive factory catalyst sections while retaining catalytic converters within the exhaust system.\u003c\/p\u003e\n\u003cp\u003eManufactured from \u003cstrong\u003ehigh-quality SS304 stainless steel\u003c\/strong\u003e, the downpipes are engineered to withstand the extreme temperatures generated directly after the twin turbochargers while providing excellent corrosion resistance, strength and long-term durability. Each downpipe incorporates a \u003cstrong\u003e200 cell high-flow catalytic converter\u003c\/strong\u003e, allowing improved exhaust gas flow compared with the more restrictive factory catalyst configuration.\u003c\/p\u003e\n\u003cp\u003eThis version is specifically designed for \u003cstrong\u003eOPF-equipped BMW M4 models\u003c\/strong\u003e. The factory OPF remains part of the exhaust system, while these performance downpipes replace the catalyst sections located upstream. Integrated \u003cstrong\u003emetal heat shields\u003c\/strong\u003e surround the catalytic converter sections to help manage radiant exhaust temperatures within the tightly packaged S55 engine bay.\u003c\/p\u003e\n\u003cp\u003eThe vehicle-specific routing and mounting geometry are designed around the factory S55 turbocharger and exhaust connections. Original oxygen sensors and applicable OEM hardware should be transferred during installation where required. Professional installation is strongly recommended due to the turbocharger connections, sensor locations and limited access around the exhaust assembly.\u003c\/p\u003e\n\u003ch6\u003eKey Features:\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eSS304 stainless steel construction\u003c\/li\u003e\n\u003cli\u003e200 cell high-flow catalytic converters\u003c\/li\u003e\n\u003cli\u003eTwin catted downpipe design\u003c\/li\u003e\n\u003cli\u003eDesigned for OPF-equipped vehicles\u003c\/li\u003e\n\u003cli\u003eIntegrated metal heat shields\u003c\/li\u003e\n\u003cli\u003eDesigned for BMW M4 F82 \/ F83\u003c\/li\u003e\n\u003cli\u003eS55 3.0L twin-turbo engine fitment\u003c\/li\u003e\n\u003cli\u003eCompatible with standard and Competition models\u003c\/li\u003e\n\u003cli\u003eFactory OPF remains retained\u003c\/li\u003e\n\u003cli\u003eHigh-temperature resistant construction\u003c\/li\u003e\n\u003cli\u003eExcellent corrosion resistance\u003c\/li\u003e\n\u003cli\u003eReduced exhaust restriction compared with factory catalyst sections\u003c\/li\u003e\n\u003cli\u003eImproved post-turbo exhaust flow\u003c\/li\u003e\n\u003cli\u003eMore pronounced performance exhaust tone\u003c\/li\u003e\n\u003cli\u003eVehicle-specific pipe routing\u003c\/li\u003e\n\u003cli\u003eDesigned around factory turbocharger connections\u003c\/li\u003e\n\u003cli\u003eProfessional installation strongly recommended\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003ePackage Includes:\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e1 × Pair of SS304 200 Cell Catted Downpipes\u003c\/li\u003e\n\u003cli\u003eIntegrated Heat Shields\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EURO TUNED","offers":[{"title":"Default Title","offer_id":63411302531402,"sku":"EUR-10688-DP","price":864.35,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/0239\/5978\/files\/bmw-f82-f83-s55-catted-downpipes-full-length-view.jpg?v=1788372246","url":"https:\/\/eutuned.com\/products\/bmw-m4-f82-f83-s55-opf-200-cell-catted-downpipes-with-heat-shields-2018-2020","provider":"Euro Tuned","version":"1.0","type":"link"}