Whiteline Caster Camber Front Strut Mount WRX / STI (2008-2018) Legacy GT Engine (10-up) leaving nothing but clean air

leaving nothing but clean air to pass through the 50 micron bronze filter to the intake

Integrated urethane bump seal insures tight

If you are using OEM boost control

-6AN Male O-ring Adapter Fitting

Whiteline Caster Camber Front Strut Mount WRX / STI (2008-2018) Legacy GT Engine (10-up) leaving nothing but clean airThis camber caster front strut mount kit from Whiteline was developed specifically for the 2008+ WRX STI (including 2015+ WRX STI). After extensive development and testing of materials that would offer strength and durability, geometry retention and memory without the harshness WHITELINE has created a progressive, long chain Synthetic Elastomer that delivers the combined physical advantages of solid bushings, with the extreme flexibility