.jpeg?q=90&p=thumb&w=200&h=200)
.jpeg?q=90&p=thumb&w=40&h=40)
Brakes 
Driveline 
Electronics 
Handlebars & Controls 
Package Deals 
Wheel Accessories 
Wheels by Vehicle 
Tools and Maintenance 
Universal & Repair 
Vivid Racing Gear 
QA1 GD502-15275 Pro Coil System for 4th Gen GM F-Body
If you're searching for the ultimate suspension upgrade for your 4th generation GM F-body, look no further than the QA1 GD502-15275 Pro Coil System. This coil-over system is meticulously engineered to enhance your driving experience, whether you're hitting the streets or the racetrack.
Key Features
- Adjustability Options: Choose from double adjustable, single adjustable, or Drag "R" Series valving to perfectly match your driving style.
- Custom Spring Rates: Multiple spring rate options allow you to tailor the system to your needs, whether for casual driving or serious racing.
- Ride Height Adjustment: A fully threaded body lets you easily adjust your ride height, achieving that ideal stance while optimizing weight balance for superior handling.
- Lightweight Design: Made with high travel springs featuring fewer coils and smaller wire diameter, this system reduces unsprung weight and enhances suspension responsiveness.
- Durability and Serviceability: Each shock is 100% dyno tested, serialized, and can be serviced or rebuilt at QA1 Authorized Service Centers.
- American-Made Quality: Proudly made in the USA, ensuring top-notch craftsmanship and performance.
Specifications
- Front Pro Coil Double Adjustable Stock Mount Shock Kit
- Compressed Length: 14.5 inches
- Extended Length: 19.5 inches
- Spring Included: 15-inch spring with a rating of 275 lbs/in
- Application: Suitable for drag racing, street performance, autocross, road racing, and street rod applications.
- Sold in Pairs: Each order includes two shocks for front or rear installation.
Why Choose the GD502-15275?
This Pro Coil System is not just about performance; it's about enhancing your entire driving experience. Users have praised the GD502-15275 for its remarkable adjustability and ease of installation. Many have reported noticeable improvements in handling and ride quality, making it a top choice for both casual drivers and hardcore racers alike.
Customer Insights
Many enthusiasts have expressed satisfaction with the GD502-15275, highlighting how it has significantly improved their vehicle's cornering capabilities. Users appreciate the ability to fine-tune the suspension to their specific driving preferences, stating that the system offers a perfect balance between comfort and performance. The lightweight design has also been a hit, with several reviewers noting the enhanced responsiveness during spirited driving.
Installation Made Easy
The QA1 GD502-15275 is designed for easy, bolt-in installation, making it accessible for DIY enthusiasts and professional mechanics alike. With just a few tools, you can upgrade your suspension and enjoy a transformed driving experience in no time.
Upgrade Your Ride Today!
Don't settle for subpar suspension. Elevate your 4th Gen GM F-body's performance with the QA1 GD502-15275 Pro Coil System and feel the difference on the road or track!
Other Part Numbers:
QA1 #qapGD502-15275
⚠ 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: 30.30 Length: 25 Width: 14 Height: 14 |
| 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 |
