UMI adjustable rear control arms for 1971-75 GM H-Body improve traction.The UMI Performance adjustable rear control arms kit is designed for 1971 1975 GM H Body vehicles. The kit includes both upper and lower control arms with high quality Teflon lined spherical rod ends to eliminate rear suspension bind and allow for proper suspension articulation. The rod ends also act as solid bushings for drag race applications, reducing bushing deflection. These adjustable control arms allow for fine tuning of the rear end position

Muscle Car applications like Ford Top Loader

2635 - 1970-1981 GM F-Body Adjustable Sway Bar

The stock eccentric bolts that allow for small toe adjustments tend to slip under high cornering loads

For ease of installation

"Get Kookin with KOOKS

Mazda 0000-G5-0W20-MQ

Constructed from durable 1

made in USA

Constructed from durable 600D polyester

Eliminates notchy shifting

Diamond SP-II and SP-III

and fine-tuning is achieved with a UMI bump steer kit