{"product_id":"ford-focus-rs-mk3-venom-box-delete-race-turbo-back-performance-exhaust","title":"Ford Focus RS (MK3) Venom Box Delete Race Turbo Back Performance Exhaust","description":"\u003cdiv class=\"product-description\"\u003e\n\n  \u003cp\u003e\u003cstrong\u003eTurn your MK3 Focus RS 2.3 EcoBoost into a track animal.\u003c\/strong\u003e This rear silencer delete, straight-through race system runs 76.2 mm 3.0 inch T304 stainless pipework from the turbo outlet to the tailpipes, removing major restrictions for maximum flow and an unapologetically aggressive soundtrack. Built by Cobra Sport, this Venom back box delete setup is engineered for hardcore enthusiasts who want a no-compromise, motorsport-style exhaust note with rapid response and serious attitude.\u003c\/p\u003e\n\n  \u003cp\u003e\u003cem\u003eImportant:\u003c\/em\u003e this configuration does not include a rear box and is extremely loud. For competition and off-road use only. It will exceed legal noise limits for public highway use.\u003c\/p\u003e\n\n  \u003ch3\u003eWhy enthusiasts choose this upgrade\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e3 inch 76 mm mandrel-bent T304 stainless steel for optimum gas velocity and durability\u003c\/li\u003e\n    \u003cli\u003eFull turbo-outlet to tailpipe replacement replacing the OEM downpipe, factory catalyst, centre section and rear assembly\u003c\/li\u003e\n    \u003cli\u003eBack box delete straight-through design for an ultra-aggressive tone, crackles and pops under load\u003c\/li\u003e\n    \u003cli\u003eChoice of valve integration:\n      \u003cul\u003e\n        \u003cli\u003eValved option retains OE valve control so drive modes still influence sound\u003c\/li\u003e\n        \u003cli\u003eNon-valved option removes OE valves for a fixed, full-volume experience\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/li\u003e\n    \u003cli\u003eDual 4.5 inch 114.5 mm polished slash-cut tips that fill the RS diffuser perfectly\u003c\/li\u003e\n    \u003cli\u003eSupplied with all required fittings and gaskets except the turbo gasket\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eSound and performance character\u003c\/h3\u003e\n  \u003cp\u003eExpect a much deeper, harder-edged tone than stock that becomes fierce under throttle. In Cobra Sport testing, non-resonated turbo-back setups reached around 100 dB at 4,000 rpm, delivering that sought-after Focus RS crackle on overrun. Venom systems are designed to shed weight compared to the OE system, helping response while amplifying drama.\u003c\/p\u003e\n\n  \u003ch3\u003eSports cat and de-cat choices\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eDe-cat front section for maximum flow and race-only use\u003c\/li\u003e\n    \u003cli\u003eHigh-flow sports catalyst option for reduced back pressure compared to OEM\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003cp\u003e\u003cstrong\u003eCompliance note:\u003c\/strong\u003e the sports catalyst replaces a factory emissions device and is not EC homologated. It may not meet emissions standards for road use in your region. De-cat options are for off-road use only.\u003c\/p\u003e\n\n  \u003ch3\u003eReal-world feedback\u003c\/h3\u003e\n  \u003cp\u003eWe run this system on customer cars and the response has been fantastic. Owners love the sharper throttle feel, the visceral soundtrack and the quality of the finish. It looks right, fits right and sounds outrageous.\u003c\/p\u003e\n\n  \u003ch3\u003eFitting and support\u003c\/h3\u003e\n  \u003cp\u003eWant it installed professionally? Book fitting with MJ Modifications in Warwickshire. Email \u003ca href=\"mailto:info@mjmodifications.co.uk\"\u003einfo@mjmodifications.co.uk\u003c\/a\u003e for a quote and availability.\u003c\/p\u003e\n\n  \u003ch3\u003eGood to know\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eSome images may show alternative configurations within the range\u003c\/li\u003e\n    \u003cli\u003eNon-valved versions do not affect engine operation but you will not have switchable exhaust volume via drive modes\u003c\/li\u003e\n    \u003cli\u003eValved versions keep OE valve functionality so sound changes with mode selection\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eWatch and listen\u003c\/h3\u003e\n  \u003cp\u003eHear how wild the MK3 RS sounds with different configurations:\u003c\/p\u003e\n  \u003cdiv class=\"video-grid\" style=\"display:grid;gap:16px;\"\u003e\n    \u003cdiv\u003e\n      \u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/uEKN9i_fXn4\" frameborder=\"0\" allow=\"autoplay; encrypted-media\" allowfullscreen\u003e\u003c\/iframe\u003e\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n      \u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/LzC5oPucwSI?rel=0\" frameborder=\"0\" allowfullscreen\u003e\u003c\/iframe\u003e\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n      \u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/MeAMPECbGw0?rel=0\" frameborder=\"0\" allowfullscreen\u003e\u003c\/iframe\u003e\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n      \u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/faU7P5USaeo?rel=0\" frameborder=\"0\" allowfullscreen\u003e\u003c\/iframe\u003e\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n      \u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/6HQTrxeAwtM?rel=0\" frameborder=\"0\" allowfullscreen\u003e\u003c\/iframe\u003e\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n      \u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/c0VLAlI1AcM?rel=0\" frameborder=\"0\" allowfullscreen\u003e\u003c\/iframe\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003ch3\u003eCommon searches\u003c\/h3\u003e\n  \u003cp\u003eFocus RS MK3 exhaust upgrade, Focus RS back box delete, Focus RS straight pipe, Focus RS 3 inch system, Focus RS turbo-back kit, Focus RS de-cat pipe, Focus RS sports cat exhaust, Focus RS non-resonated system, Focus RS resonated option, Focus RS valved exhaust, Focus RS non-valved exhaust, Focus RS loud exhaust, Focus RS track exhaust, Ford RS 2.3 EcoBoost exhaust, Cobra Sport Venom RS, dual exit slash-cut tips, stainless steel performance exhaust for Focus RS.\u003c\/p\u003e\n\n  \u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e for motorsport and off-highway use where local laws permit. Always check regulations before installation.\u003c\/p\u003e\n\n\u003c\/div\u003e","brand":"CT CARBON","offers":[{"title":"Sports Cat \/ Valved \/ TP77","offer_id":55979522195842,"sku":"FD97ATP77","price":1603.36,"currency_code":"GBP","in_stock":true},{"title":"Sports Cat \/ Valved \/ TP78","offer_id":55979522228610,"sku":"FD97ATP78","price":1603.36,"currency_code":"GBP","in_stock":true},{"title":"Sports Cat \/ Valved \/ TP79","offer_id":55979522261378,"sku":"FD97ATP79","price":1603.36,"currency_code":"GBP","in_stock":true},{"title":"Sports Cat \/ Valved \/ TP105 (Carbon Fibre)","offer_id":55979522294146,"sku":"FD97ATP105-CF","price":1723.36,"currency_code":"GBP","in_stock":true},{"title":"Sports Cat \/ Non-Valved \/ TP77","offer_id":55979522326914,"sku":"FD96ATP77","price":1369.02,"currency_code":"GBP","in_stock":true},{"title":"Sports Cat \/ Non-Valved \/ TP78","offer_id":55979522359682,"sku":"FD96ATP78","price":1369.02,"currency_code":"GBP","in_stock":true},{"title":"Sports Cat \/ Non-Valved \/ TP79","offer_id":55979522392450,"sku":"FD96ATP79","price":1369.02,"currency_code":"GBP","in_stock":true},{"title":"Sports Cat \/ Non-Valved \/ TP105 (Carbon Fibre)","offer_id":55979522425218,"sku":"FD96ATP105-CF","price":1489.02,"currency_code":"GBP","in_stock":true},{"title":"De-Cat \/ Valved \/ TP77","offer_id":55979522457986,"sku":"FD97CTP77","price":1443.02,"currency_code":"GBP","in_stock":true},{"title":"De-Cat \/ Valved \/ TP78","offer_id":55979522490754,"sku":"FD97CTP78","price":1443.02,"currency_code":"GBP","in_stock":true},{"title":"De-Cat \/ Valved \/ TP79","offer_id":55979522523522,"sku":"FD97CTP79","price":1443.02,"currency_code":"GBP","in_stock":true},{"title":"De-Cat \/ Valved \/ TP105 (Carbon Fibre)","offer_id":55979522556290,"sku":"FD97CTP105-CF","price":1526.4,"currency_code":"GBP","in_stock":true},{"title":"De-Cat \/ Non-Valved \/ TP77","offer_id":55979522589058,"sku":"FD96CTP77","price":1199.32,"currency_code":"GBP","in_stock":true},{"title":"De-Cat \/ Non-Valved \/ TP78","offer_id":55979522621826,"sku":"FD96CTP78","price":1199.32,"currency_code":"GBP","in_stock":true},{"title":"De-Cat \/ Non-Valved \/ TP79","offer_id":55979522654594,"sku":"FD96CTP79","price":1199.32,"currency_code":"GBP","in_stock":true},{"title":"De-Cat \/ Non-Valved \/ TP105 (Carbon Fibre)","offer_id":55979522687362,"sku":"FD96CTP105-CF","price":1294.29,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/5445\/8937\/files\/Ford_Focus_RS_MK3_Venom_Turbo_Back_SportsCat_Valved_FD97a.jpg?v=1763392968","url":"https:\/\/mjmodifications.co.uk\/products\/ford-focus-rs-mk3-venom-box-delete-race-turbo-back-performance-exhaust","provider":"MJ Modifications","version":"1.0","type":"link"}