Looking for a better launch, straight line stability and consistent performance for your 1975-1979 GM X-Body vehicle? Turn to QA1's drag racing suspension kits for a full-vehicle upgrade that fits your needs. Available in three different levels of performance, these drag racing kits offers easy, bolt-in installation and seamlessly works with whatever OE component each piece attaches to. Don't want to make the investment right away? No problem. You can build your car in stages, using our parts list as a road map to get to the level of performance you want and have the peace of mind knowing you won't have compatibility issues. These kits include spring rate carefully selected to maximize performance. They are geared towards average weight small block and LS powered vehicles with stock trim. Our level two and three drag racing kits offer stiffer springs to maximize stored energy for weight transfer. What if the vehicle has been heavily modified from its original weight? No problem. These kits are also offered without shocks to give you the flexibility to order the shocks with the spring rates you want. Please note when ordering the drag racing kit without shocks, the kit will also not include springs or thrust bearing kits.
3 levels of kits to choose from for better launch, straight-line stability & consistent performance
Level two drag suspension kit. For use with 75-79 GM X-body. Includes shocks for all four corners.
Drag Kit 2.0, Level 2, X-Body 75-79 GM X-Body, W/ Shocks
QA1 75-79 GM X-Body Level 2 Drag Kit 2.0 w/ Shocks
Carefully curated for maximum performance
Ultimate ride height and shock tunability
Coilover Adjustable Spring Lowering Kit
Strong, lightweight tubular components
QA1 Drag Suspension Kit
Best-in-class warranty
Drag Suspension Kit
Build in stages
Made in the USA
