5213 Anti-hop bar set for 1967-72 GM A-Body

Edelbrock 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 the effectiveness of sticky race tires. The Edelbrock Anti-Hop Bars are one of the most effective and easily installed traction improvements. Add our Adjustable upper trailing arms for even more chassis tuning and improve the advantages of the Anti-Hop Bars. Includes graphite/polyurethane bushings.