Perrin Boost Solenoid Cover Neon Yellow 2008-2021 STI
The PERRIN Performance boost controller cover is constructed of 5052 plate aluminum with precision bends and mounting holes to fit perfectly under your hood. Aluminum construction will resist corrosion in those states with salt used during the winter time. Powder coated Neon Yellow for protection from the elements and is a perfect match for the 2018+ STI Brembo's.