UMI Rear Kit boosts traction, stability, and eliminates wheel hop.This rear suspension kit from UMI Performance includes rear trailing arms and rear toe rod arms that help maintain caster and camber settings for the rear tires. Replacing factory stamped rear suspension items also provides improved traction, eliminates wheel hop, and increases rear end stability. The UMI rear suspension kit is fabricated from 1 x 2 rectangular tubing and features CNC machined mounting plates and bushing holders. The entire kit is

Option for noisy transmissions when mixed with 75W90NS or MT-90 to bring viscosity level up

It took a nearly complete redesign of our existing S550 camber plates to make them have the same "stack-up height" as the OEM top mounts

The control arms are constructed from 1

Viscosity Index 187

The control arms can be adjusted longer or shorter moving the rear end back or forward to squeeze those larger tires in the fender wells

The kit includes light weight CNC machined billet aluminum end links and new outer sway bar bushings with clamshells

The design also features a grease-able pivot point for the front mounting

this cross member in most cases will save weight over the stock unit while being structurally stronger

Chrysler/Dodge/Jeep MS 12633

Made with heavy duty materials

120” DOM Mild Steel Tubing- Front mounting points feature 0

Minor trimming of mounting flange on car is required