
UMI Performance 65-67 GM A-Body Rear Suspension Kit - Black
UMI Performance
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UMI Performance's kit includes tubular rear lower and upper control arms, new rear end housing bushings, and Grade 8 mounting hardware. Designed as a direct bolt-on replacement for A-Body vehicles, it reduces wheel hop, enhances cornering, and improves track consistency. Stock control arms often cause traction loss and poor handling due to weak materials and bushing deflection. Ideal for both weekend cruisers and track cars, the lower control arms feature grease-able bushings, TIG welded construction, and sway bar provisions reinforced with a 0.120" steel sleeve. Adjustable upper control arms allow pinion angle optimization for better performance.
- MIG and TIG weld construction for superior strength
- CNC machined for precision tolerances and accuracy
- Designed and manufactured in Pennsylvania, USA
- Direct bolt-in kit, replaces factory items
- Built using 1.500" x 0.120" DOM tubing
- Grade 8 hardware with nylon lock nuts
- High Quality polyurethane bushings
- Durable long lasting powder coat
The state of California has determined that certain chemicals used in the manufacture of this product have been known to cause cancer and birth defects.
For more information visit: www.P65Warnings.ca.gov

