Cusco's adjustable rear upper control arms (LCAs) reduce unwanted bushing flex and movement to more tightly control suspension location. The strong welded tubular steel construction provides extra rigidity to offset high cornering loads. In addition, the adjustable design allows you to fine-tune the length to accommodate the needs of lowered cars, and other cars with modified suspension. Finally and maybe most importantly, because this arm adjusts the TOP of the suspension, it can be used to gain extra camber in cases where rear tire fitment is a challenge.
Set of two upper control arms, left and right.
Fits all 2008-2021 Subaru WRX and WRX STI.