{"product_id":"alta-02-06-mini-cooper-s-jcw-02-08-s-jcw-convertible-r53-silicone-boost-couplers-black","title":"ALTA 02-06 Mini Cooper S\/JCW \u0026 02-08 S\/JCW Convertible R53 Silicone Boost Couplers - Black","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003eAMP-ENG-303BK\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eALTA 02-06 Mini Cooper S\/JCW \u0026amp; 02-08 S\/JCW Convertible R53 Silicone Boost Couplers - Black\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eALTA Silicone Boost Couplers in black replace the factory plastic boost hoses on 2002-2006 Mini Cooper S\/JCW hatchback and 2002-2008 S\/JCW Convertible R53 models. Stock hoses crack and leak under supercharger boost pressure leading to power loss. These 4-ply reinforced silicone couplers deliver secure connections withstand high pressures and maintain consistent boost for stronger acceleration.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-Ply Aramid Reinforcement:\u003c\/strong\u003e Built to handle 50 PSI burst pressure without ballooning or failure during aggressive driving.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Temperature Silicone:\u003c\/strong\u003e Rated from -65°F to 482°F for reliable performance in all conditions including track use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExact OEM Dimensions:\u003c\/strong\u003e Direct replacement with identical shape and size for plug-and-play installation on R53 supercharged engines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack Finish:\u003c\/strong\u003e Durable powder-coated appearance resists cracking fading and oil exposure for long-lasting looks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes Stainless Steel Clamps:\u003c\/strong\u003e T-bolt clamps ensure airtight seals and easy adjustment during install.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eInspect existing boost piping for wear before replacement to ensure full system integrity.\u003c\/li\u003e\n\u003cli\u003eClean mating surfaces thoroughly with isopropyl alcohol for optimal adhesion.\u003c\/li\u003e\n\u003cli\u003ePackaged in protective foam-lined box to prevent shipping damage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eRemove stock plastic couplers by loosening OEM clamps and sliding off intercooler and throttle body connections.\u003c\/li\u003e\n\u003cli\u003eCompatible with stock hardware and aftermarket intercoolers like ALTA FMIC kits.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2002-2006\u003c\/td\u003e\n\u003ctd\u003eMini\u003c\/td\u003e\n\u003ctd\u003eCooper S\u003c\/td\u003e\n\u003ctd\u003eR53 Hatchback\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2005-2006\u003c\/td\u003e\n\u003ctd\u003eMini\u003c\/td\u003e\n\u003ctd\u003eCooper S\u003c\/td\u003e\n\u003ctd\u003eJCW R53 Hatchback\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2002-2008\u003c\/td\u003e\n\u003ctd\u003eMini\u003c\/td\u003e\n\u003ctd\u003eCooper S\u003c\/td\u003e\n\u003ctd\u003eConvertible R52\/R53\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2005-2008\u003c\/td\u003e\n\u003ctd\u003eMini\u003c\/td\u003e\n\u003ctd\u003eCooper S\u003c\/td\u003e\n\u003ctd\u003eJCW Convertible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose ALTA?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e20+ years engineering performance parts for Mini Cooper supercharged models.\u003c\/li\u003e\n\u003cli\u003eMade in USA with aerospace-grade materials for consistent quality.\u003c\/li\u003e\n\u003cli\u003eBacked by limited lifetime warranty against manufacturing defects.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Will these fit both hatchback and convertible R53 models?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes they match OEM routing on 2002-2006 S\/JCW hatchbacks and 2002-2008 convertible supercharged variants.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What makes the silicone different from stock?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e 4-ply reinforced construction resists cracking under 15+ PSI boost unlike brittle factory plastic.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Does installation require special tools?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Standard pliers and screwdriver suffice includes new clamps no cutting or fabrication needed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e UPS Ground or USPS Priority\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock - ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Compact 10 x 6 x 4 inch box with foam inserts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.9 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Alta","offers":[{"title":"Default Title","offer_id":43794624217167,"sku":"ALTAMP-ENG-303BK","price":30.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/alta-02-06-mini-cooper-sjcw-02-08-sjcw-convertible-r53-silicone-boost-couplers-black-alta.jpg?v=1767418072","url":"https:\/\/www.blackopsautoworks.com\/products\/alta-02-06-mini-cooper-s-jcw-02-08-s-jcw-convertible-r53-silicone-boost-couplers-black","provider":"Black Ops Auto Works","version":"1.0","type":"link"}