QA1 5213 Anti-Hop Bars 64-72 GM A-Body 64-72 GM A-Body

Anti-Hop Bars, 64-72 GM A-Body 64-72 GM A-Body QA1 Rear Anti-Hop Bars relocate the upper trailing arms to change the instant center of the rear suspension. This will improve the chassis reaction and increases forward bite and traction. The QA1 Anti-Hop Bars are one of the most effective and easily installed traction improvements. Includes graphite/polyurethane bushings. We strongly recommend adjustable trailing arms for maximum adjustability and performance. lmprove rear suspension geometry and eliminate wheel hop Reduce suspension bind and increase traction Greaseable design with durable powder coat finish Made in the USA