HKS Super SQV IV blow off valve set for GH8

PART NUMBER: 71008-AF012V

Kit includes:
- Super SQV4 (71008-AM012)
- Return kit (71002-AF001)

Super SQV 4 for Subaru Impreza GH8, EJ20X

HKS 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.

*Suction Return kit: ○