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Vivid Racing Gear 
QA1 C10 R210-170 Rear Suspension System
Upgrade your 1963-1972 C10 truck with the QA1 R210-170 rear suspension system, designed to convert your factory coil-spring setup to a more versatile coil-over arrangement. This innovative system allows for a total drop of up to 6 inches, giving your truck the perfect stance while enhancing performance and ride quality.
Key Features
- Adjustable Coil-Overs: Easily modify the ride height at each corner for a customized look and feel.
- Tubular Steel Truck Arms: Featuring integrated pinion angle adjustments, these arms eliminate the need for angled shims, allowing precise wheelbase settings.
- Adjustable Panhard Bar: Keeps the rear axle centered, improving cornering predictability.
- C-Notch Bracket: Ensures your truck can handle the drop without compromising structural integrity.
- Double Adjustable Shocks: Fine-tune your ride with high-performance shocks that adapt to your driving style.
- High Travel Springs: Designed for optimal performance and comfort, these springs enhance ride quality.
- Easy Installation: The bolt-on design allows you to install the system without removing the truck bed, making it a hassle-free upgrade.
Specifications
- Model: R210-170
- Compatibility: 1963-1972 Chevrolet C10 trucks
- Drop: Up to 6 inches
- Material: Tubular steel construction
- Includes: Adjustable tubular truck arms, double adjustable shocks, high travel springs, C-notch bracket, adjustable panhard bar, and brace bar.
Benefits of Upgrading
Switching to the QA1 R210-170 rear suspension system means you can achieve a lower stance without sacrificing ride quality. The adjustability features allow you to tailor the suspension settings to your specific needs, whether for daily driving or spirited cornering. Plus, relocating the coil-overs closer to the wheels improves cornering stability and creates space for popular aftermarket rear-mounted fuel tanks.
Customer Reviews
"After installing the QA1 R210-170 suspension, my C10 feels completely different. The ride is smoother, and I can finally adjust the height just how I like it. The installation was straightforward, and I didn't have to remove the bed, which was a huge plus!"
"I was impressed by how well the adjustable panhard bar worked. The rear end feels much more stable during turns, and the drop gives my truck a great look. Highly recommend for anyone looking to upgrade their suspension!"
Other Part Numbers:
QA1 #qapR210-170
⚠ 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 | $3,089.23 |
| Shipping |
Weight: 146.00 Length: 99 Width: 38 Height: 15 |
| 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 | $2,617.99 | $3,272.49 | ? | $2,953.95 | ? | 2025-07-11 10:45:11 |
