.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 RCK52392 Rear Coil-Over Conversion Kit
Upgrade your 1965-1970 Chevy B-Body with the QA1 RCK52392 Rear Coil-Over Conversion Kit. This comprehensive kit is designed to enhance your vehicle's suspension performance while providing an easy, bolt-in installation process.
Key Features
- High-Quality Components: This kit includes USA-made mounting brackets, high-performance aluminum shocks, and lightweight high travel springs.
- Adjustable Shocks: Choose between single adjustable shocks with 18 positions for simultaneous rebound and compression adjustments, or double adjustable shocks offering 18 compression and 18 rebound settings—totaling 324 valving combinations.
- Ride Height Customization: The fully threaded body design allows for precise ride height adjustments, enabling you to achieve the perfect stance and optimize weight balance for superior handling.
- Lightweight Springs: The specially designed springs have fewer coils and a smaller wire diameter, resulting in increased travel and quicker response times, which ultimately enhances suspension performance.
- Multiple Spring Rates: Available in various spring rates, these springs have been rigorously tested to perform well in everything from casual street driving to hardcore racing applications.
Specifications
- Model: RCK52392
- Application: Compatible with 1965-1970 Chevy B-Bodies
- Included Components: 2 Shocks, 2 High Travel Springs, All Mounting Brackets and Hardware
- Spring Rate: 170
- Made in the U.S.A: Proudly manufactured in the USA
- Installation: Easy bolt-in installation with no cutting or welding required
- Rebuildable: 100% dyno tested and serialized; can be rebuilt and revalved by QA1 or authorized service centers
Fitment Considerations
Keep in mind that later model vehicles may weigh more on average. It’s advisable to consider this when ordering springs. For any questions or specific technical details, feel free to reach out to QA1 tech at 952.985.5675.
Customer Reviews
"The QA1 RCK52392 kit completely transformed the handling of my Chevy B-Body. The installation was straightforward, and I love being able to adjust the ride height to suit my driving style!"
"I was impressed by the quality of the components. The shocks provide a smooth ride, and the springs really help with cornering stability. Highly recommend for anyone looking to upgrade their suspension!"
Other Part Numbers:
QA1 #qapRCK52392
⚠ 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 | $2,254.05 |
| Shipping |
Weight: 24.80 Length: 30 Width: 15 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 | $1,910.21 | $2,497.01 | ? | $2,253.95 | ? | 2025-07-11 10:45:14 |
