{"product_id":"hks-93-98-supra-tt-ssqv4-bov-kit","title":"HKS 93-98 Supra TT SSQV4 BOV Kit","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e71008-AT012\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 4957266265277\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eHKS 93-98 Supra TT SSQV4 BOV Kit\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThis HKS SSQV4 Blow Off Valve kit equips 1993-1998 Toyota Supra Twin Turbo models with a high-response sequential release valve and complete piping assembly. It replaces stock components for sharper throttle response reduced compressor surge and reliable operation under high boost pressures up to 2.0 bar. Direct bolt-on design ensures seamless integration into the factory intercooler piping setup.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProgressive Dual-Valve Operation:\u003c\/strong\u003e Inner valve opens first for low boost subtle release outer valve engages at high boost for full high-flow venting preventing surge\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree Interchangeable Springs:\u003c\/strong\u003e Includes soft medium and hard springs for precise tuning to match engine modifications and boost levels from stock to 30 psi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePull-Type Diaphragm Design:\u003c\/strong\u003e Maintains tight seal under high pressure for consistent boost holding unlike push-type valves that leak at elevated levels\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupra-Specific Adapter and Piping:\u003c\/strong\u003e CNC machined aluminum flange and stainless steel race pipe provide leak-free fitment connecting directly to stock turbo outlet and intercooler\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight Durable Construction:\u003c\/strong\u003e Die-cast aluminum body with anodized finish resists corrosion weighs only 4.85 lbs for minimal impact on engine bay balance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eRequires ECU tuning or boost controller adjustment after installation to optimize spring preload\u003c\/li\u003e\n\u003cli\u003eRegular inspection of O-rings and diaphragm recommended for long-term performance\u003c\/li\u003e\n\u003cli\u003eShips in protective foam-lined box measuring 12 x 10 x 8 inches\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 blow-off valve and recirc hose then bolt on HKS adapter with provided gasket and hardware\u003c\/li\u003e\n\u003cli\u003eCompatible with factory turbocharger mounting no additional brackets needed\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\u003e1993-1998\u003c\/td\u003e\n\u003ctd\u003eToyota\u003c\/td\u003e\n\u003ctd\u003eSupra\u003c\/td\u003e\n\u003ctd\u003eTwin Turbo\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\u003eOver 50 years of engineering turbo systems for JDM icons like the Supra\u003c\/li\u003e\n\u003cli\u003eProven in motorsports with components trusted by professional race teams\u003c\/li\u003e\n\u003cli\u003eExact OEM-level tolerances ensure vibration-free operation and longevity\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 Does this kit fit all 1993-1998 Supra Twin Turbo models?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes it bolts directly to the factory turbo outlet on JZA80 chassis 2JZ-GTE engines including USDM JDM and aftermarket turbo variants no modifications required\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What materials are used in the SSQV4 construction?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Features die-cast aluminum body with anodized coating stainless steel springs and high-strength silicone diaphragm for heat and pressure resistance\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What is the warranty and installation support?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Backed by HKS 1-year limited warranty includes detailed instructions and fits without cutting stock piping professional tuning advised for best results\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 FedEx 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 foam-lined box 12 x 10 x 8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 4.85 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HKS","offers":[{"title":"Default Title","offer_id":40277893120079,"sku":"HKS71008-AT012","price":434.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/hks-93-98-supra-tt-ssqv4-bov-kit-hks.jpg?v=1768435493","url":"https:\/\/www.blackopsautoworks.com\/products\/hks-93-98-supra-tt-ssqv4-bov-kit","provider":"Black Ops Auto Works","version":"1.0","type":"link"}