The SPC Performance Pro Series adjustable upper control arm includes a 6" aluminum shaft, 8-1/4" to 10" sleeves and a threaded 10° plate. This configuration gives a broad adjustment range for front suspension length tuning while keeping secure threaded mounting. Intended for race-focused builds, the arm provides repeatable adjustment and simplifies fine alignment work without extensive modification.
SPC Performance Pro Series Front Adjustable Upper Control Arm (Chrysler Thread-In 10deg) (Race Only)