HKS Gold SSQV Fin Insert - Universal PDM_seat-harnesses-and-accessories We carry it because the

We carry it because the GD WRX and STI are still actively built and owned by enthusiasts who care about what goes on them

It is particularly well suited to vehicles that see demanding street driving rather than dedicated circuit use

80mm intake lift

The valve will operate almost two times faster

It will provide your turbocharger with an unobstructed flow of air to improve the spool

HKS Gold SSQV Fin Insert - Universal PDM_seat-harnesses-and-accessories We carry it because theHKS Gold SSQV Fin Insert Universal Sequential Suction Valve Technology The HKS Super SQV (Sequential Suction Valve) is developed through HKS's turbocharger engineering program a company that builds complete turbo kits understands what happens at the compressor inlet. The SQV4 uses a sequential valve mechanism that provides smooth boost response across the full pressure range, protecting the compressor wheel from surge and improving boost recovery