Perrin Boost Solenoid Cover (Red) - Subaru STI VA Blankets & Heat Wrap At the time of purchase

At the time of purchase of MONO RACING

Custom throttle flanges are available on special request

KCA425 allows WRX and STI owners to tune geometry from Anti Lift to Anti Dive via a combination of recommended spacers delivering a window of handling behaviour and vehicle set up for the driver's needs

9 LSU sensors in our wideband controllers

Perrin Boost Solenoid Cover (Red) - Subaru STI VA Blankets & Heat Wrap At the time of purchaseReplace your ugly, corroded, steel boost solenoid cover on your 2008 2018 STI with a PERRIN Boost Solenoid Cover. Constructed from 5052 plate aluminum Precision bends and mounting holes to fit perfectly under your hood Aluminum will resist corrosion Powder coated a wrinkle red finish Includes Allen tools and hardware