UMI Performance 1971-1975 GM H-Body Adjustable Upper & Lower Control Arm Kit - 501619-B
This kit manufactured by UMI Performance includes a set of adjustable upper and lower rear control arms for the 1971-1975 GM H-Body. Both upper and lower control arms feature high quality Teflon lined spherical rod ends designed to eliminate rear suspension bind and allow the suspension to articulate. The included rod ends also act as a solid bushing for drag race applications by eliminating bushing deflection. The adjustable lower control arms will allow the rear end to be moved back or forward for additional tire clearance and aftermarket rear end installs. The included adjustable upper control arms allow the user to correctly set and adjust the vehicles pinion angle. This kit installed will improve traction and decrease wheel hop while still being a street-able set-up.
UMI Performance bump steer kits relocate the outer tie rod pivot point which results in decreased toe change during wheel travel. Standard kits include sleeves, rod ends, jam nuts and high quality, direct fit tapered studs. Race kits require drilling of the spindle and include heavy duty 5/8 bolts. Race kits are recommended for autocross and road race applications while standard kits are indicated for street/strip use.
