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Vivid Racing Gear 
QA1 RCK52470 Proma Star Coil-Over Shocks for Corvette
Upgrade your Corvette's suspension with the QA1 RCK52470 Proma Star Coil-Over Shocks. Designed to enhance handling and ride quality, these coil-overs offer a seamless blend of street performance and track capability. Whether you’re cruising down the highway or hitting the racetrack, you can easily adjust the ride height for that perfect stance.
Key Features
- Adjustable Ride Height: Tailor your Corvette's stance with a drop ranging from 1" to 2" for base models, and 0.5" to 1.5" for Z06 models. Lowering your vehicle enhances handling by lowering the center of gravity.
- Independent Valving: Fine-tune your ride with adjustable compression and rebound valving, allowing you to customize your car's handling and comfort.
- Easy Installation: Designed for a straightforward fit using factory mounting locations, these coil-overs can be installed with basic hand tools, with no need for a toe link relocation kit.
- Multiple Spring Rates: Choose from various spring rates to match your driving style. Medium springs are ideal for daily driving, while firmer options are perfect for track enthusiasts.
- Made in the USA: Each set is serialized, dyno tested, and backed by a limited lifetime warranty. Register your coil-overs for warranty coverage at QA1's website.
Specifications
- Model: RCK52470
- Application: Rear Proma Star Pro Coil double adjustable for 1997-2013 Corvette
- Spring Rate Options: Medium (for road use) and Firm (for track use)
- Installation Requirements: Real Time Damping simulators required for models with electronic ride control
Customer Insights
Many users have reported a noticeable improvement in their Corvette's handling and ride quality after installing the RCK52470 coil-overs. One customer mentioned that the adjustable features allowed them to dial in the perfect setup for both street and track use, providing a comfortable ride without sacrificing performance. Another noted that the installation process was straightforward, making it an accessible upgrade for DIY enthusiasts.
Fitment
The QA1 RCK52470 coil-overs are designed specifically for 1997-2013 Corvette models, making them a perfect fit for enthusiasts looking to enhance their vehicle's suspension system.
Other Part Numbers:
QA1 #qapRCK52470
⚠ 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 | $1,126.00 |
| Shipping |
Weight: 18.40 Length: 21 Width: 11 Height: 9 |
| 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 | $954.24 | $1,247.37 | ? | $1,125.95 | ? | 2025-07-11 10:45:14 |
