Tomioka Racing 3-Port Electronic Boost Solenoid - 2004-2007 Subaru STI / 2006-2007 Subaru WRX PDM_brakes Reduce Clutch Slipping

Reduce Clutch Slipping

Engineered to fit behind the front bumper where it inhales denser and colder air

High-flow conical intake filter

Excellent actuation

Tomioka Racing 3-Port Electronic Boost Solenoid - 2004-2007 Subaru STI / 2006-2007 Subaru WRX PDM_brakes Reduce Clutch SlippingTomioka Racing 3 Port Electronic Boost Solenoid 2004 2007 Subaru STI 2006 2007 Subaru WRX Precision Boost Solenoid for Version 8 9 STI and GD WRX The Tomioka Racing 3 Port Electronic Boost Solenoid for the 2004 2007 Subaru STI and 2006 2007 WRX is a direct replacement for the factory unit on these EJ based applications. Engineered to deliver improved boost response and tighter control consistency over the aging OEM solenoid, with 12V DC operation and