Adjustable ride height and valving for enhanced performance.
The QA1 Coil Over Shock Absorber is engineered for those seeking customizable suspension solutions. With simultaneous compression and rebound valve adjustment, this shock absorber allows for precise tuning to match various driving styles and conditions. The fully threaded body design facilitates ride height adjustments, enabling users to achieve optimal stance and weight balance for improved handling.
Constructed with lightweight billet aluminum, these shocks feature high travel springs that enhance suspension performance by reducing unsprung weight. The springs are designed with fewer coils and a smaller wire diameter, which increases travel and responsiveness. This product is suitable for a range of applications, including drag racing, street performance, autocross, and road racing.
Each shock absorber is 100 percent dyno tested and serialized, ensuring reliability and performance. The QA1 Coil Over Shock Absorber is also serviceable and rebuildable, providing longevity and adaptability for various driving needs. Installation is straightforward with a bolt-in design, making it accessible for both enthusiasts and professionals.
Features
- Lightweight Billet Aluminum Coil-Over Shocks
- High Travel Springs
- Ride Height Adjustable
- 100 Percent Dyno Tested And Serialized
- Serviceable And Rebuildable
- Used In Drag Racing, Street Performance, Autocross, Road Racing And Street Rod Applications
- Easy, Bolt-In Installation
Specifications
- Manufacturer: QA1
- Manufacturer Part Number: GS508-10650C
- Adjustable: Yes
- Upper Mounting Type: Stud
- Lower Mounting type: Cross Pin
- Extended Height (IN): 14-1/2 Inch
- Compressed Height (IN): 9.63 Inch
- Quantity: Set Of 2
- Valving Type: Simultaneous Compression And Rebound Valve
- Shock Body Color: Silver
- Shock Body Material: Aluminum
- Spring Height (IN): 10 Inch
- Spring Rate: 650 Pounds Per Inch
- Spring Style: Single Flat End Coil
- Spring Color: Silver
- Includes Mounting Hardware: Yes
Compatibility / Fit
- 1963-1965 Buick Riviera
Technical Documents
Shipping & Returns
- This product ships within the continental USA only.
- This product typically ships within 1 to 3 business days.
- Returns are accepted within 30 days for items in like-new condition. For complete details, please see our return policy.
Skip to content

