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 for additional tire clearance and aftermarket rear end installations. The upper control arms are adjustable to set and adjust the vehicle's pinion angle for optimal performance. Installing this kit will improve traction, reduce wheel hop, and maintain street-ability.

• Acts as a solid bushing for drag race applications
• Adjustable lower control arms for additional tire clearance and aftermarket rear end installs
• Adjustable upper and lower rear control arms
• Adjustable upper control arms for setting and adjusting pinion angle
• Allows suspension to articulate
• Eliminates rear suspension bind
• High quality Teflon lined spherical rod ends
• Improves traction and decreases wheel hop
• Street-able set-up for daily driving and performance racing applications