HKS Super SQV4 Blow Off Valve w/ Suction Return Kit - 2008-2021 Subaru STI

HKS SuperSQV4 Blow Off Valve Subaru STI 2008-2014

DETAILS:

• Pull-type sequential valve structure
• New differential pressure control system allows for stable operating ranges from low to high-boost pressures
• Includes vacuum line filter
• Includes circlip, T-fittings, and zip ties
• Includes recirculation connectors
• Includes factory-like flange to bolt onto the intercooler
• Includes a pair of polished blow-off valve pipes
• Includes the HKS Suction Return Hose Kit to allow installation as a recirculation valve