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Vivid Racing Gear 
QA1 C10 Front Pro Coil System (52610-S850)
Upgrade your classic C10 truck with the QA1 C10 Front Pro Coil System. This comprehensive kit is designed for 1963-1987 C10 trucks and delivers a perfect blend of performance, adjustability, and durability.
Key Features
- Adjustable Coil-Over Shocks: Choose between single or double adjustable shocks to customize the valving to your specific driving needs.
- High Travel Spring Rate Options: Tailor the ride to your preference with a variety of spring rates.
- Ride Height Adjustability: Easily adjust the ride height to achieve the perfect stance for your truck.
- 100% Dyno Tested: Each shock is serialized and rigorously tested to ensure top-notch performance.
- Complete Hardware Package: All necessary nuts, bolts, and coil-over hardware are included for a hassle-free installation.
- Compatibility: Works seamlessly with popular drop spindles for an even lower ride height.
Durable Design
The lower control arms are crafted from 12 gauge HSLA steel tubing, ensuring enhanced strength and longevity. Finished with a powder coating, they resist corrosion and wear, keeping your system looking great for years to come.
Performance Enhancements
Equipped with QA1 performance ball joints and low-friction, maintenance-free polymer bushings, this kit maximizes performance while minimizing upkeep. The system employs a budget-friendly upper bracket instead of a full control arm, allowing for 3-4 degrees of caster adjustment while maintaining ride height adjustability.
If you decide to increase strength and adjustability later, a tubular upper control arm can be added for enhanced camber and caster settings.
Specifications
- Model: 52610-S850
- Vehicle Fitment: 1963-1987 C10 Trucks
- Material: 12 gauge HSLA steel
- Shock Type: Single or double adjustable
- Includes: Lower control arm, single adjustable shocks, high travel springs, upper bracket, and all necessary hardware
Customer Insights
Many users appreciate the ease of installation and the noticeable improvement in handling and ride quality. One customer noted, "The adjustability of the shocks made a significant difference in how my truck handles on the road. I love the custom feel!" Another user shared, "The build quality is impressive, and I feel confident in the durability of this system." It's clear that the QA1 C10 Front Pro Coil System is a popular choice among C10 enthusiasts looking to enhance their ride.
Made in the USA
Rest assured that you're investing in a product that is proudly made in the USA, ensuring quality craftsmanship and performance.
Other Part Numbers:
QA1 #qap52610-S850
⚠ 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 | $2,007.88 |
| Shipping |
Weight: 61.00 Length: 22 Width: 14 Height: 10 |
| 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 | $1,701.59 | $2,126.99 | ? | $1,919.95 | ? | 2025-07-11 10:45:05 |
