Perrin EBCS Pro Electronic Boost Control Solenoid Subaru WRX / STI 2002-2007 | ASM-TAC-729 Wheel Size_18 inch 0L NA boxer engine

0L NA boxer engine

it eliminates excessive play in the system for a more solid gear change

Coil Bind: 0

These are excellent all purpose spec cams

Sharper steering feel

Perrin EBCS Pro Electronic Boost Control Solenoid Subaru WRX / STI 2002-2007 | ASM-TAC-729 Wheel Size_18 inch 0L NA boxer engineFitment Information: 2002 2007 Subaru WRX 2004 2007 Subaru STI 2004 2008 Subaru Forester XT Features: Direct plug and play Works with OEM ECU calibrations and reduces overboost conditions Operates 2x faster and flows 50% more than competitor designs The seals are designed to withstand the temperatures and oils seen in a boost control system Solenoid isolated from contaminated air Short piston stroke Extremely long life Operates in vacuum up to 120 psi