Affordable F-Body torque arm, bolt-in, stronger, reduces wheel hop. 1989-pontiac-firebird-esi6878223 UMI Performance adjustable upper control

UMI Performance adjustable upper control arms are designed to optimize your vehicle's performance by allowing you to adjust the pinion angle

our cross member is designed to tuck tight against the vehicle chassis and will not effect vehicle ground clearance

UMI’s rear control arm kit is a high-quality addition to your car

The result: a tire that looks as good as it drives

The relocation kit also features instant center adjustment by moving the front of the torque arm up or down

Affordable F-Body torque arm, bolt-in, stronger, reduces wheel hop. 1989-pontiac-firebird-esi6878223 UMI Performance adjustable upper controlUpgrade your F Body vehicle's suspension with this affordable non adjustable transmission mounted torque arm from UMI Performance. This direct replacement for the factory unit eliminates wheel hop, reduces front end nose dive, and prevents breakage. The tubular torque arm is made of 1. 250" x 0. 120" DOM Seamless Steel Tubing and features CNC machined mounting plates and MIG welding for strength. It comes with a low deflection front bushing for