Catapult® arms are designed to put maximum power to the ground to deliver ultimate performance off the line. Stock trailing arms are flimsy and weak, leading to poor handling and excessive wheel hop. Competitor’s steel lower trailing arms with polyurethane bushings are heavy and don’t allow the axle to move freely throughout the range of motion. PST’s Catapult® Billet Aluminum Lower Trailing Arms solve this problem with an innovative solution that delivers smooth, consistent, predictable handling for your GM A-body.
· Aerospace-grade billet aluminum lower trailing arms
· Fabricated steel adjustable upper arms allow for on-car adjustment
· Low friction Delrin®, bind-free Alu-Max® Pivot Joint on upper and lower arms
· Achieve lower 60-foot times and better cornering
1964 - 72 GM A-Body Catapult Billet Aluminum Trailing Arms
Performance Suspension Techonolgy has been the #1 name in musclecar suspension since 1984. We offer a complete line of Front End Rebuild Kits that save time and money by providing a complete, all-in-one package. Our Original Performance Front End Kits restore your musclecar’s front end to factory standards, and our world-famous POLYGRAPHITE® Front End Kits offer a stiffer, near-zero deflection bushing to significantly improve your handling
PST
Box 396
Montville, NJ 07045
Toll Free: 800-247-2288
International: 973-299-8019
FAX: 973-299-6377