Whiteline Adjustable Rear Upper Control Arm (05-14 All)

Improves Traction And Handling. Replace your weak stock factory upper control arm with a Whiteline Performance adjustable rear upper control arm and mount for improved traction, quicker launches, and to eliminate "wheel hop" ensuring you're getting all your ponys to the pavement.

Adjustable. Unlike other aftermarket upper control arms, this Whiteline Performance arm is adjustable via the eccentric crush tube which allows for pinion angle and instant center adjustment without weakening the arm. This lets you precisely dial in your optimum settings to be sure you go straight down the track every time.

Synthetic Elastomer Bushing. This Whiteline Performance Adjustable Upper Control Arm uses a Synthetic Elastomer bushing that adds increased stability to the rear end without the harshness of commonly used bearing designs.

Superior Construction. Made from 4130 chromoly steel tubing for superior strength, this Whiteline Performance Upper Lower Control Arm features a longer arm length (which Ford incorporated in 2011) to reduce hop. Included is a heavy duty mounting bracket that adds increased rigidity to the arm.

Application. The Whiteline Performance Adjustable Rear Upper Control Arm with included Mounting Bracket is designed as a direct bolt-on upgrade for all 2005 to 2014 Mustangs including the V6, GT, Bullitt, and Shelby GT500 models.