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Reduce Chassis Flex with Summit Racing™ Frame Brace Kits for GM Cars

Even though they are a body-on-frame design, 1955-57 Chevys, 1968-72 GM A-bodies, and 1963-72 GM pickups have a lot of chassis flex. That’s because GM built them for a comfortable ride at the expense of handling and wheelspin-free launches at the drag strip.

We have the solution for that. Our Summit Racing™ Frame Brace Kits tie the chassis together into a rigid structure similar to a full custom frame, but at a fraction of the price.

The kits are computer-designed, bent, and fixture-welded using high quality DOM tubing and plate steel. They locate off the factory frame holes and require no tricky measuring—all you need to install a kit are some welding skills (or a friend that can weld), cut-off discs, clamps, measuring tape, and an angle finder.

Once you’ve taken the slop out of your car’s chassis with one of our frame brace kits, you can further improve handling with stiffer urethane bushings, tubular control arms, and coil-over shock kits. Your friendly Summit Racing rep can help you pick out the right ones.

SEE SUMMIT RACING FRAME BRACE KITS FOR GM VEHICLES