HKS Super SQV4 Sequential Blow Off Valve Kit
What are the SQV units in HKS Super SQV? SQV Unit, O-ring, C-ring, T-fitting φ6×φ4×φ6, T-fitting φ4×φ4×φ4, Air Filter and Tylap. HKS Super SQV (Sequential Blow Off Valve) uses a unique sequential valve structure...
