BMR 68-72 A-Body Upper Control Arms On-Car Adj. (Polyurethane) - Black Hammertone

If you're looking to get more out of your classic GM A-body, especially when launching hard or taking corners, upgrading the upper control arms is a smart move. The factory stamped steel arms with their soft rubber bushings tend to flex and absorb power, which isn't ideal for performance driving. BMR Suspension's UTCA046H adjustable upper control arms are built to address these issues, offering a significant improvement for your 1968-1974 A-body.

These arms are constructed from heavy-duty 1 1/4 inch DOM steel tubing, giving them a strong foundation. The center adjuster is machined from chrome-moly steel with rolled threads, adding even more strength and durability where it counts. Inside, you'll find greasable, 95-durometer polyurethane bushings. These aren't your typical stiff bushings; BMR's design includes internal flutes that help distribute grease evenly, ensuring quiet operation and long life while providing a much more solid and responsive feel compared to the stock rubber. This setup helps transfer power directly to the tires instead of being lost to flex.

This adjustable design allows you to fine-tune your alignment on the car, making it easier to dial in your suspension for drag racing, road racing, or just spirited street driving. They fit a range of popular A-body models, including the Chevrolet Chevelle, Pontiac GTO, and Buick Skylark from the late 60s to early 70s.