HKS Super SQV4 Blow Off Valve Kit with Return Kit Black Edition VAG/VMG Subaru WRX '15-'20

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 ..

Price: $368.00