{"product_id":"hks-super-sqv4-universal-blow-off-valve","title":"HKS Super SQV4 (SSQV4) Universal Blow Off Valve BOV - Super Sequential Pull-Type Turbo Dump Valve, Genuine HKS, SSQV Flange Compatible, Recirculation Ready","description":"\u003cdiv\u003e\n  \u003ch2\u003eHKS Super SQV4 Universal Blow Off Valve\u003c\/h2\u003e\n  \u003cp\u003e\n    The HKS Super SQV4 Universal Blow Off Valve is the go-to turbo blow off valve for enthusiasts who want proven reliability, rapid boost relief and premium build quality. Since 1994, HKS has led the way with its unique pull-type sequential valve structure and differential pressure control system. This advanced design delivers stable operation from low boost to high boost and helps protect turbochargers by providing consistent, controlled pressure relief under hard acceleration and fast gear changes.\n  \u003c\/p\u003e\n  \u003cp\u003e\n    The latest Super Sequential Blow Off Valve 4 keeps the trusted HKS functionality that tuners demand, while its physical design has been refreshed to maintain HKS standards in a market full of imitations. It retains the same mounting flanges as previous HKS SSQV models, so it is compatible with HKS SSQV inserts, HKS recirculation fittings and HKS recirculation kits.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eWhy choose the HKS SSQV4 dump valve for your turbo car\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eHKS Super Sequential Blow Off Valve technology for reliable turbo pressure relief\u003c\/li\u003e\n    \u003cli\u003ePull-type, sequential valve with differential pressure control for stable operation from low to high boost\u003c\/li\u003e\n    \u003cli\u003eNickel-plated, die-cast metal secondary valve swaged to the primary valve for strength\u003c\/li\u003e\n    \u003cli\u003eStainless steel C-clip and spring for improved sealing and long-term durability\u003c\/li\u003e\n    \u003cli\u003eUniversal BOV fitment with HKS SSQV flange compatibility\u003c\/li\u003e\n    \u003cli\u003eWorks with optional HKS SSQV inserts and HKS recirculation kits for atmospheric or recirculated setups\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eSEO search terms you are probably looking for\u003c\/h3\u003e\n  \u003cp\u003e\n    HKS Super SQV4 blow off valve. HKS SSQV4. HKS SSQV dump valve. Universal turbo blow off valve. HKS BOV. HKS Super Sequential Blow Off Valve 4. Turbo dump valve. Universal BOV for turbo cars. HKS SSQV kit. HKS recirculation fitting. Turbo boost relief valve. Compressor surge protection. JDM blow off valve. HKS SSQV upgrade.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eFitment and compatibility\u003c\/h3\u003e\n  \u003cp\u003e\n    This is a universal HKS blow off valve designed for turbocharged applications. It uses the same HKS SSQV flange pattern as earlier generations and accepts optional HKS SSQV inserts and HKS recirculation fittings. Professional installation is recommended to ensure correct vacuum reference, flange fitment and leak-free operation.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eTrusted by Nforcd and our customers\u003c\/h3\u003e\n  \u003cp\u003e\n    We run the HKS SSQV4 on our own builds and customer cars, and feedback has been consistently positive for response, quality and reliability. It is a proven, high-quality dump valve solution for enthusiasts who want the real deal from HKS.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eFitting service\u003c\/h3\u003e\n  \u003cp\u003e\n    Want it fitted by professionals who know performance cars inside out? Book installation with Nforcd in Warwickshire. Request a quote at \u003ca href=\"mailto:Sales@nforcd.com\"\u003eSales@nforcd.com\u003c\/a\u003e.\n  \u003c\/p\u003e\n\n  \u003cp\u003e\n    Keywords: HKS Super SQV4, HKS SSQV4, HKS SSQV, HKS Super Sequential Blow Off Valve, blow off valve, dump valve, turbo blow off valve, universal BOV, HKS BOV, turbo compressor surge, turbo boost dump valve, recirculation kit, HKS SSQV insert, turbocharger valve.\n  \u003c\/p\u003e\n\u003c\/div\u003e","brand":"Performance M","offers":[{"title":"Default Title","offer_id":42448059465916,"sku":"71008-AK001","price":285.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/9465\/6700\/products\/hks71007-ak001__14040.1665563173.jpg?v=1673108381","url":"https:\/\/www.nforcd.com\/products\/hks-super-sqv4-universal-blow-off-valve","provider":"Nforcd","version":"1.0","type":"link"}