Pro Coil System "R" Series Adjustable (2) QA1 High Performance "R" Series Struts (2) Specially Designed Springs All Mounting Hardware
If you are looking for better 60’ times and more control, look no further than QA1’s “R” Series Pro Coil System for Chevelles. Built specifically for drag racing, this system has 18 valving options of rebound adjustment and a firm compression, to give you the control you have been looking for. Choose a spring rate specific to your set-up to store energy and transfer weight the way you prefer.
- Made in the U.S.A.
- Easy, Bolt-In Installation
- Ride Height Adjustable
- 100% Dyno Tested and Serialized
- Rebuildable and Revalveable by the QA1 Factory or QA1 Authorized Service Centers