{"title":"BMW SPORTS CAT DOWNPIPES","description":null,"products":[{"product_id":"bmw-m3-g80-g81-s58-sports-cat-downpipes","title":"BMW M3 G80\/G81 S58 Sports Cat Downpipes Exhaust | FreeFlo HFC","description":"\u003ch2\u003eBMW M3 G80 S58 Sports Cat Downpipes | FreeFlo HFC\u003c\/h2\u003e\n\u003cp\u003eTake your BMW M3 G80\/G81 to the next level with the FreeFlo HFC Sports Cat Downpipes.\u003c\/p\u003e\n\u003cp\u003eDesigned specifically for the S58-powered G80\/G81 M3, 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 systems.\u003c\/p\u003e\n\u003cp\u003eManufactured from premium T304 stainless steel and featuring high-flow catalytic converters, the FreeFlo HFC Downpipes reduce restriction within the exhaust system, allowing the S58 engine to breathe more efficiently. The result is improved performance potential, sharper throttle response and a deeper, more purposeful sound throughout the rev range.\u003c\/p\u003e\n\u003cp\u003eWhether you're running a factory exhaust system or a fully modified setup, the FreeFlo HFC Downpipes are the perfect upgrade for enthusiasts looking to unlock more from their BMW while retaining a refined driving experience.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDirect fit for BMW M3 G80\/G81 S58\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\u003ch3\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBMW M3 G80\/G81 (2021+)\u003c\/li\u003e\n\u003cli\u003eS58 Engine\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBenefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eImproved 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\u003eSuitable for road and track use\u003c\/li\u003e\n\u003c\/ul\u003e\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\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\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eFreeFlo Performance Exhaust Systems\u003c\/strong\u003e\u003c\/p\u003e\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":53211107426570,"sku":"FF-G80-HFC","price":849.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0844\/9772\/7754\/files\/BMWS58HighFlowDownpipesUpgrade.jpg?v=1782083690"},{"product_id":"bmw-m2-g87-s58-sports-cat-downpipes-freeflo-hfc","title":"BMW M2 G87 S58 Sports Cat Downpipes Exhaust | FreeFlo HFC","description":"\u003ch2\u003eBMW M2 G87 S58 Sports Cat Downpipes | FreeFlo HFC\u003c\/h2\u003e\n\n\u003cp\u003eTake your BMW M2 G87 to the next level with the FreeFlo HFC Sports Cat Downpipes.\u003c\/p\u003e\n\n\u003cp\u003eDesigned specifically for the S58-powered G87 M2, 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 systems.\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 exhaust system, allowing the S58 engine to breathe more efficiently. The result is improved performance potential, sharper throttle response and a deeper, more purposeful sound throughout the rev range.\u003c\/p\u003e\n\n\u003cp\u003eWhether you're running a factory exhaust system or a fully modified setup, the FreeFlo HFC Downpipes are the perfect upgrade for enthusiasts looking to unlock more from their BMW while retaining a refined driving experience.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDirect fit for BMW M2 G87 S58\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 M32 G87 (2023+)\u003c\/li\u003e\n\u003cli\u003eS58 Engine\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eBenefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eImproved 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\u003eSuitable for road and track use\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. 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The result is improved turbo response, increased performance potential and a deeper, more aggressive exhaust note.\u003c\/p\u003e\n\u003cp\u003eManufactured from premium T304 stainless steel, the FreeFlo HFC combines precision engineering with exceptional build quality. Featuring a full 5-inch bellmouth design, the downpipe maximises exhaust gas flow straight from the turbocharger, reducing restriction and back pressure for improved performance while retaining a refined exhaust character suitable for everyday driving.\u003c\/p\u003e\n\u003cp\u003eWhether you're pairing it with a Stage 2 tune or simply looking to unlock more sound and performance from your M140i, the FreeFlo HFC Sports Cat Downpipes provide the ideal balance of performance, refinement and reliability.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDirect fit for BMW M140i F20 \u0026amp; F21 B58\u003c\/li\u003e\n\u003cli\u003e5-inch bellmouth downpipe design\u003c\/li\u003e\n\u003cli\u003eHigh-flow sports catalytic converter\u003c\/li\u003e\n\u003cli\u003ePremium T304 stainless steel construction\u003c\/li\u003e\n\u003cli\u003eTIG welded for maximum durability\u003c\/li\u003e\n\u003cli\u003eImproved exhaust flow and reduced back pressure\u003c\/li\u003e\n\u003cli\u003eEnhanced turbo response\u003c\/li\u003e\n\u003cli\u003eDeeper, more aggressive exhaust note\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\u003ch3\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBMW M140i F20 (2016–2019)\u003c\/li\u003e\n\u003cli\u003eBMW M140i F21 (2016–2019)\u003c\/li\u003e\n\u003cli\u003eB58 Engine\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBenefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eImproved exhaust flow\u003c\/li\u003e\n\u003cli\u003eEnhanced turbo efficiency\u003c\/li\u003e\n\u003cli\u003eSharper throttle response\u003c\/li\u003e\n\u003cli\u003eSportier exhaust sound\u003c\/li\u003e\n\u003cli\u003eIdeal for fast road and performance builds\u003c\/li\u003e\n\u003c\/ul\u003e\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\u003ch3\u003ePlease Note\u003c\/h3\u003e\n\u003cp\u003eProfessional installation is recommended. ECU calibration may be required to achieve the full performance benefits and may help prevent engine management warning lights depending on your vehicle setup. Please ensure compliance with local emissions regulations before installation.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eFreeFlo Performance Exhaust Systems\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBuilt for enthusiasts. Designed to perform. 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The result is improved performance potential, sharper throttle response and a deeper, more purposeful sound throughout the rev range.\u003c\/p\u003e\n\n\u003cp\u003eThe 200-cell sports catalytic converters provide a strong balance between performance, sound and emissions control, making these downpipes suitable for road use while retaining a more refined driving experience than a fully decatted setup.\u003c\/p\u003e\n\n\u003cp\u003eWhether you're running the factory exhaust system or a fully modified setup, the FreeFlo HFC Downpipes are the perfect upgrade for enthusiasts looking to unlock more from their BMW X3M.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDirect fit for BMW X3M F97 S58\u003c\/li\u003e\n\u003cli\u003eHigh-flow 200-cell 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\u003cli\u003eSuitable for road and track use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBMW X3M F97 (2019+)\u003c\/li\u003e\n\u003cli\u003eBMW X3M Competition F97 (2019+)\u003c\/li\u003e\n\u003cli\u003eS58 Engine\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eBenefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDeeper and more aggressive 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\u003eImproved flow compared with factory downpipes\u003c\/li\u003e\n\u003cli\u003eRoad-friendly alternative to decat downpipes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFreeFlo HFC 200-Cell 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. 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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 F80 M3 while retaining catalytic converters.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDirect fit for BMW M3 F80 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 M3 F80 (2014-2018)\u003c\/li\u003e\n\u003cli\u003eBMW M3 Competition F80\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":53764797759754,"sku":"FF-F80-HFC","price":849.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0844\/9772\/7754\/files\/200CellSportsCatDownpipes.jpg?v=1789728322"},{"product_id":"bmw-m2-competition-f87-s55-sports-cat-downpipes-freeflo-hfc","title":"BMW M2 Competition F87 S55 Sports Cat Downpipes Exhaust | FreeFlo HFC","description":"\u003ch2\u003eBMW M2 Competition F87 S55 Sports Cat Downpipes | FreeFlo HFC\u003c\/h2\u003e\n\n\u003cp\u003eTake your BMW M2 Competition F87 to the next level with the FreeFlo HFC Sports Cat Downpipes.\u003c\/p\u003e\n\n\u003cp\u003eDesigned specifically for the S55-powered F87 M2 Competition, 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. 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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":53764821025034,"sku":"FF-F87-HFC","price":849.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0844\/9772\/7754\/files\/200CellSportsCatDownpipes_54ed9cc5-1d9e-48fe-a54a-299c8a8ecbf7.jpg?v=1789728752"},{"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. 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