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Vivid Racing Gear 
QA1 GM Pro Coil System for 1963-1965 Buick Riviera
Upgrade your ride with the QA1 GM Pro Coil System, specifically designed for the classic 1963-1965 Buick Riviera. This innovative suspension solution offers a range of features that allow you to customize your driving experience.
Key Features
- Adjustable Ride Height: Fine-tune your vehicle’s stance and weight distribution for optimal handling.
- Valving Control: Choose between independent compression and rebound double adjustability or simultaneous compression and rebound adjustments to suit your driving style.
- Lightweight Design: Crafted from high-quality billet aluminum, the coil-over shocks are not only lightweight but also durable, ensuring long-lasting performance.
- High Travel Springs: Featuring fewer coils and a smaller wire diameter, these springs provide increased travel and responsiveness, enhancing overall suspension performance.
- Easy Installation: The system is designed for a straightforward bolt-in installation, making it accessible for DIY enthusiasts.
- 100% Dyno Tested: Each unit is serialized and thoroughly tested to ensure quality and reliability.
- Serviceable and Rebuildable: Can be serviced and rebuilt at QA1 Authorized Service Centers, extending the life of your investment.
- Versatile Applications: Ideal for drag racing, street performance, autocross, road racing, and street rod applications.
Specifications
- Compressed Length: 9.63 inches
- Extended Length: 14.5 inches
- Spring: 10 inches with a rating of 600 lbs
- Sold in Pairs: Each purchase includes a pair of front Pro Coil single adjustable stock mount shock kits.
Fitment
This Pro Coil System is specifically engineered for the 1963-1965 Buick Riviera, ensuring a perfect fit and optimal performance for your classic ride.
Customer Insights
Users have praised the QA1 GM Pro Coil System for its impressive adjustability and ease of installation. Many have noted a significant improvement in ride quality and handling, making it a favorite among both casual drivers and performance enthusiasts. The lightweight design allows for quicker response times, which is particularly appreciated during spirited driving or competitive events.
Other Part Numbers:
QA1 #qapGS508-10600C
⚠ 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 | $713.98 |
| 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 | $605.07 | $790.94 | ? | $713.95 | ? | 2025-07-11 10:45:08 |
