HKS SQV4 Super Sequential Universal Blow Off Valve - Genuine

HKS Super Sequential Blow Off Valve Kit (SQV4), for use with aftermarket chargepipes that have an HKS Flange on them (CP-E / ETS / Custom). This is a Genuine HKS Blow Off Valve (BOV) Kit. So avoid the risk of getting a fake BOV and buy from a reputable source! From the Manufacturer:  DescriptionHKS Super SQV (Sequential Blow Off Valve) uses a unique sequential valve structure and a differential pressure control system, which allows for a broad operating range from low boost to high boost. Its Pull-Type relief design ensures stable operation regardless of the amount of boost pressure. The Super SQV will support new generations of turbocharged vehicles. 1.High Quality Aluminum Die-Cast Body Silver-coated aluminum die-cast body. Combines the ultimate in looks and durability in the engine compartment. 2.High Stiffness Metal Die-Cast Valve Secondary valve main portion is made of die cast metal. Reliable operation with beautiful looking. 3.Triple Fin design produces "Super Sound" Triple Fins