Perrin Boost Control Selenoid Cover Red STI (2008-2018) BMW These harder bushings eliminate all

These harder bushings eliminate all the rear sub frame movement during hard lateral loads

Advantages of KONI Special Active Shock Absorbers:

GrimmSpeed was able to MAP the engine bay in 3D to ensure a perfect fitment

Subaru Crosstrek 2011-2018

SB-014 - Heavy Duty Pressure Plate - Clamp load increase of 32%

Perrin Boost Control Selenoid Cover Red STI (2008-2018) BMW These harder bushings eliminate allThe PERRIN Performance boost controller cover for the Subaru STI is constructed of 5052 plate aluminum with precision bends and mounting holes to fit perfect under your hood. Aluminum construction will resist corrosion in those states with salt used during the winter time. Besides being a sleek new cover this part also provides a clean custom mount for your aftermarket electronic boost control solenoid. If you are using OEM boost control, no worries