Anti-Hop Bars, QA1, 1978-88 G-Body, High Performance

QA1 Rear Anti-Hop Bars relocate the upper trailing arms to change the instant center of the rear suspension. Designed to increase traction and reduce wheel hop by decreasing the amount of rear end pinion angle deflection and changing the rear end upper control arm mounting points. These bars offer much better chassis reaction and will allow the use of a larger tire or slick to take advantage of the increased traction the anti-hop bars provide. QA1 recommends using adjustable trailing arms for maximum adjustability and performance. Anti-hop bars for use with A-bodies and G-bodies. Includes polyurethane bushings.