{"product_id":"hks-fine-tune-v-belt-4pk910","title":"HKS FINE TUNE V-BELT\/4PK910","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e 24996-AK008 | \u003cstrong\u003eUPC:\u003c\/strong\u003e 4957266600191\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eHKS FINE TUNE V-BELT 4PK910 for Subaru WRX STI 2004-2021 and Legacy GT\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe HKS Fine Tune V-Belt 4PK910 is a precision-engineered accessory drive belt designed as a direct replacement for Subaru WRX STI models from 2004 to 2021 and select Legacy GT variants. It uses advanced HNBR rubber for superior grip that reduces slippage under high RPM loads. This belt ensures consistent alternator, power steering, and A\/C performance during spirited driving.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced HNBR Compound:\u003c\/strong\u003e Provides exceptional traction to minimize slip and deliver instant throttle response in performance applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Elongation Design:\u003c\/strong\u003e Maintains tension over time for reliable accessory operation without frequent adjustments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Heat Resistance:\u003c\/strong\u003e Withstands temperatures up to 150°C to prevent degradation during track or hard driving sessions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4PK910 Sizing:\u003c\/strong\u003e Exact 910mm length with 4-rib profile matches OEM specifications for plug-and-play installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReinforced Construction:\u003c\/strong\u003e Kevlar cords enhance durability for extended service life in demanding conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eInspect pulleys and tensioners before installation to ensure proper belt alignment.\u003c\/li\u003e\n\u003cli\u003eStore in a cool dry place to preserve rubber integrity prior to use.\u003c\/li\u003e\n\u003cli\u003eSmall lightweight part ships via padded envelope for protection.\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\u003eRelease tensioner with appropriate tool to route belt over pulleys in correct sequence.\u003c\/li\u003e\n\u003cli\u003eCompatible with factory tensioners and idlers on listed Subaru models.\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\u003e2004-2007\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eImpreza\u003c\/td\u003e\n\u003ctd\u003eWRX STI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2008-2014\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eImpreza\u003c\/td\u003e\n\u003ctd\u003eWRX STI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015-2021\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eWRX STI\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2005-2009\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eLegacy\u003c\/td\u003e\n\u003ctd\u003e2.5 GT Manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose HKS?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eHKS builds championship-winning parts trusted in motorsports worldwide.\u003c\/li\u003e\n\u003cli\u003eEvery component undergoes rigorous testing for real-world performance.\u003c\/li\u003e\n\u003cli\u003eJapanese engineering focuses on detail for seamless integration with tuned engines.\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 this belt fit my 2017 WRX STI?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes it directly replaces the OEM belt on all 2015-2021 Subaru WRX STI models with EJ25 engines.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material is used in this belt?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e HNBR rubber compound offers better heat and oil resistance than standard EPDM belts.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Does HKS provide a warranty?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Backed by HKS one-year limited warranty against manufacturing defects with proper installation.\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 USPS First Class or UPS Ground\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 Secure polybag in 8 x 4 x 1 inch envelope\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.33 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HKS","offers":[{"title":"Default Title","offer_id":43793479565391,"sku":"HKS24996-AK008","price":55.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/hks-fine-tune-v-belt4pk910-hks.jpg?v=1767417777","url":"https:\/\/www.blackopsautoworks.com\/products\/hks-fine-tune-v-belt-4pk910","provider":"Black Ops Auto Works","version":"1.0","type":"link"}