Stage 4 Kit: tubular A-arms, coilovers, sway bars, and adjustable shocks.UMI's Stage 4 kit is designed to transform your G body into a high performing vehicle with adjustable features for both street driving and racing. This kit includes UMI's upper and lower tubular a arms with a 1" increased spindle height for improved handling. The adjustable upper a arms enhance caster for precise steering, while the lower a arms feature UMI built Delrin bushings for smooth and accurate steering. The front of the vehicle is equipped

These control arms are a direct replacement to minimize wheel hop

offering increased strength and rear end adjustment

Brookfield Viscosity at neg 40 degrees C

Fine tuning is accomplished with a UMI bump steer kit

This Bushing end is designed to replace ¾”-16 threaded right hand rod ends by simply removing the rod end and screwing in this in polyurethane bushing assemble

AXA 15LN) (Super CVT 7-step) K41B

Honda/Acura

75" DOM tubing

It tightens the adjusting ring to apply more pressure to the Delrin inside and is also used for disassembling the Roto-Joint for maintenance and rebuilding

stable driving experience

2008-present Commander and Grand Cherokee all differentials

UMI’s Stage 3 Kit upgrades GM A-Bodies with Pro-Touring handling and street-friendly performance