{"product_id":"bmw-m4-f82-f83-s55-sports-cat-downpipes-freeflo-hfc","title":"BMW M4 F82\/F83 S55 Sports Cat Downpipes Exhaust | FreeFlo HFC","description":"\u003ch2\u003eBMW M4 F82\/F83 S55 Sports Cat Downpipes | FreeFlo HFC\u003c\/h2\u003e\n\n\u003cp\u003eTake your BMW M4 F82\/F83 to the next level with the FreeFlo HFC Sports Cat Downpipes.\u003c\/p\u003e\n\n\u003cp\u003eDesigned specifically for the S55-powered F82 Coupe and F83 Convertible M4, these high-flow sports cat downpipes deliver improved exhaust flow, enhanced turbo response and a more aggressive exhaust note without the harshness often associated with decat downpipes.\u003c\/p\u003e\n\n\u003cp\u003eManufactured from premium T304 stainless steel and featuring high-flow catalytic converters, the FreeFlo HFC Downpipes reduce restriction within the factory exhaust system, allowing the twin-turbocharged S55 engine to breathe more efficiently. The result is improved performance potential, sharper throttle response and a deeper, more purposeful exhaust note throughout the rev range.\u003c\/p\u003e\n\n\u003cp\u003eWhether you're running the factory exhaust system, an upgraded mid-pipe or a complete performance exhaust setup, the FreeFlo HFC Sports Cat Downpipes are an ideal upgrade for enthusiasts looking to unlock more sound and performance from their M4 while retaining catalytic converters.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDirect fit for BMW M4 F82\/F83 S55\u003c\/li\u003e\n\u003cli\u003eHigh-flow sports catalytic converters\u003c\/li\u003e\n\u003cli\u003ePremium T304 stainless steel construction\u003c\/li\u003e\n\u003cli\u003eTIG welded for maximum strength and durability\u003c\/li\u003e\n\u003cli\u003eImproved exhaust flow and reduced back pressure\u003c\/li\u003e\n\u003cli\u003eEnhanced turbo spool and throttle response\u003c\/li\u003e\n\u003cli\u003eIncreased exhaust volume and improved tone\u003c\/li\u003e\n\u003cli\u003eCompatible with factory and aftermarket exhaust systems\u003c\/li\u003e\n\u003cli\u003eBolt-on installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBMW M4 Coupe F82 (2014-2020)\u003c\/li\u003e\n\u003cli\u003eBMW M4 Convertible F83 (2014-2020)\u003c\/li\u003e\n\u003cli\u003eBMW M4 Competition F82\/F83\u003c\/li\u003e\n\u003cli\u003eS55 Twin-Turbo Engine\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eBenefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eImproved S55 exhaust sound\u003c\/li\u003e\n\u003cli\u003eIncreased performance potential\u003c\/li\u003e\n\u003cli\u003eFaster turbo response\u003c\/li\u003e\n\u003cli\u003eReduced exhaust restriction\u003c\/li\u003e\n\u003cli\u003eHigh-flow catalytic converter design\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFreeFlo HFC Sports Cat Downpipes\u003c\/li\u003e\n\u003cli\u003eFitting hardware where applicable\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePlease Note\u003c\/h3\u003e\n\u003cp\u003eProfessional installation is recommended. ECU calibration may be required to achieve the full performance benefits of this product.\u003c\/p\u003e\n\n\u003cp\u003eSports catalytic converters can affect emissions compliance depending on the vehicle, calibration and local regulations. Please check the applicable requirements for your vehicle before purchasing.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003cp\u003e\u003cstrong\u003eFreeFlo Performance Exhaust Systems\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eBuilt for enthusiasts. Designed to perform. Engineered to transform the driving experience.\u003c\/p\u003e","brand":"FreeFlo Exhausts","offers":[{"title":"Default Title","offer_id":53764835574026,"sku":"FF-F82-F83-HFC","price":849.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0844\/9772\/7754\/files\/200CellSportsCatDownpipes_c53ddb61-d660-44d3-931b-7fa26e8e4388.jpg?v=1789728985","url":"https:\/\/freefloexhausts.com\/products\/bmw-m4-f82-f83-s55-sports-cat-downpipes-freeflo-hfc","provider":"FreeFlo Exhausts","version":"1.0","type":"link"}