63-82 QA1 Front Coil Over System (Double Adjustable)
This item does not qualify for promotional or retail discounts.
The QA1 Pro Coil Over systems allow you to have full control over your C2 or C3 Corvettes suspension and handling characteristics. At the heart of the system is QA1s lightweight aluminum shock body, which provides high performance handling with a smooth look. The double adjustable shock provides the ability to adjust both the compression and rebound independently. Allowing the performance minded enthusiast flexibility to set up their Corvettes suspension for handling on the street or at your favorite road race/auto cross event. Features a double knob with 18 adjustments per knob that's over 300 possible settings for a single shock! Now you can tailor your Corvette's suspension characteristics specifically to your desire.
The QA1 Pro Coil System set includes high performance 2.5" springs which are available in a combination of spring rates to further enhance your Corvette's suspension.
Check out these features of the QA1 Pro Coil System:
- Independent Control over Compression and Rebound
- Double Adjustment Knobs 18 Adjustments per Knob
- Easy, Bolt-In Installation with No Welding or Cutting
- 100% Dyno Tested & Serialized
- Ride Height Adjustable
- Serviceable & Rebuildable by QA1
- Made in the USA
Because the QA1 shocks are rebuildable, they will be the last set of shocks you every have to purchase for your Corvette. Sold in pairs. C5 & C6 Corvette Pro Coil System includes:
- (2) QA1 High Performance Double Adjustable Shocks
- (2) 2" ID High Performance Springs (Specify spring weight when ordering)
- All Mounting Hardware
Note: Spanner wrenches for spring adjustment are sold separately to affect ride height adjustment.
QA1 Shocks Item Number GD507-09650D, GD507-09550D, GD507-09450D
This item is proudly Made in the USA| Generation | C2, C3 |
|---|---|
| Model Year | 1963, 1964, 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982 |
QA1 Shocks
QA1’s Jim Jordan started his company with a desire to impact the performance racing world. His company jumped into the market with rod ends and spherical bearings, but in 1998, after five years in business, QA1 purchased Hal Shocks and started making shock absorbers for the drag strip. With their rebuildable shock line from 1999, QA1 underscored their care for the racer by offering a long-term solution for circle-track racing suspension. By 2004, QA1 was the number one producer of performance racing shocks, and in 2011, several more acquisitions solidified QA1 as the market leader. If you’re looking for the best suspension for your racing Corvette, Zip’s line of QA1 products is a fantastic choice.