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Vivid Racing Gear 
QA1 GD508-10600C Pro Coil System for 1963-1965 Buick Riviera
Upgrade your classic ride with the QA1 GD508-10600C Pro Coil System, specifically designed for the 1963-1965 Buick Riviera. This system combines cutting-edge technology with user-friendly features to deliver an exceptional driving experience.
Key Features
- Fully Adjustable Ride Height: Tailor your vehicle's stance to perfection with a fully threaded body that allows for easy height adjustments.
- Customizable Valving Control: Choose between independent compression and rebound double adjustable options or simultaneous compression and rebound adjustments to match your driving style.
- High Travel Springs: The American-made lightweight springs feature fewer coils and a smaller wire diameter, promoting increased travel and faster reaction times for enhanced suspension performance.
- Easy Installation: Designed for a straightforward, bolt-in installation, getting your Buick Riviera road-ready has never been easier.
- Durability and Serviceability: Each system is 100% dyno tested and serialized, ensuring reliability. Plus, they are serviceable and rebuildable at QA1 authorized service centers.
Specifications
- Compressed Length: 9.63 inches
- Extended Length: 14.5 inches
- Spring Rating: 600 lbs (10-inch spring)
- Material: Lightweight Billet Aluminum
- Applications: Suitable for drag racing, street performance, autocross, road racing, and street rod applications.
- Sold In: Pairs
Benefits of the GD508-10600C Pro Coil System
This Pro Coil System not only enhances the aesthetics of your Buick Riviera but also significantly improves handling and ride quality. Whether you're cruising down the street or hitting the track, the adjustable features allow you to set up your suspension to handle any driving conditions with confidence.
Customer Insights
Users praise the GD508-10600C for its remarkable adjustability and the noticeable improvement in handling. Many have noted how easy it is to install, making it a popular choice among car enthusiasts looking to upgrade their suspension without extensive modifications. The lightweight design has also been highlighted for contributing to a more responsive driving experience.
Other Part Numbers:
QA1 #qapGD508-10600C
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
QA1 is a company that was founded in 1993. They specialize in manufacturing high-quality suspension parts, shock absorbers, composite driveshafts, bearings, steering components, and other related accessories. Their products are used in different industries such as the industrial, motorsports, and automotive sectors. Today, they are the leading manufacturer of OE parts in the market.
Suspension ExpertsThe company is best known for its motion control sub-assemblies and wide range of suspension systems. They are always searching for new ways to develop each component to enhance their products further.
State-of-the-Art FacilityThe company is housed in one of the most sophisticated facilities in the market to accommodate the increasing demands of its customers. With 100,000 square feet at their disposal, their facility contains high-tech equipment such as a CNC machine, laser cutting equipment, hydraulic presses, and filament windings. It allows them to manufacture the best product in the market.
QA1 is also one of the few companies that are ISO certified. It guarantees that their parts are manufactured consistently, following the standards put in place by the company and the regulators.
Purchase QA1 Products At Vivid RacingIf you are in the market for quality suspension parts for your vehicle, then QA1 is the brand for you. They have been manufacturing components for the last 28 years and have consistently given their customers parts that meet their demand. To know more about QA1, visit Vivid Racing and check out their list of parts that meet your demand.
| Sale price | None |
| Wholesale price | $917.99 |
| Shipping |
Weight: 28.50 Length: 25 Width: 10 Height: 6 |
| Product Added At | Monday 23 December, 2024 |
| Product Modified At | Friday 11 July, 2025 |
| Imported By | ETLOverride |
| Last Edited By | Turn_API |
| View In Admin |
| Carb Approved | - |
|---|---|
| Carb Number | - |
| Epa Status | N/A |
| Prop65 | Yes |
| Carb Required | - |
| Vendor | Inv | Cost | Retail | Jobber | MAP | Core | Updated | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Turn 14 | $777.96 | $1,016.94 | ? | $917.95 | ? | 2025-07-11 10:45:07 |
