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Vivid Racing Gear 
QA1 GM 2.0 Control Arms - Product Overview
Upgrade your vehicle's suspension with the QA1 GM 2.0 Control Arms, designed for those who demand superior performance on the drag strip and the street. These control arms are engineered to provide enhanced positive caster compared to original equipment (OE) arms, ensuring improved handling and ride quality.
Key Features
- Integrated Ball Joint Design: Stronger than OEM and rebuildable for long-lasting performance.
- Lightweight Construction: Among the lightest arms available, featuring lower unsprung weight for improved performance.
- Billet Cross Shafts: Designed for reduced weight and increased durability.
- Double-Shear Lower Mounts: Coil-over ready for a seamless installation.
- Adjustable Droop Stops: Perfect for optimizing front-end rise during launches.
- Ultra-Low Friction Composite Bushings: Ensure bind-free movement and optimal weight transfer.
- Compatible with QA1 Shocks: Works with all QA1 single adjustable, double adjustable, and MOD Series Pro Coil-Over style shocks.
Specifications
- Front/Rear: Front
- Style: Drag Race
- Upper/Lower: Lower
- Weight: Uppers less than 7 lbs. per arm; lowers less than 9-3/4 lbs. per arm.
- Fitment: GM A-Body 1964-1972
Installation and Compatibility
These control arms mount in the OE location without the need for cutting, fabricating, or welding. They accommodate both factory and aftermarket disc brakes, making them a versatile choice for your vehicle. Note that these arms are not compatible with OE springs and must be used with a coil-over system.
Why Choose QA1 GM 2.0 Control Arms?
Designed specifically for drag racing enthusiasts, these control arms offer a bolt-in upgrade to your original suspension or outdated tubular control arms. They not only improve your vehicle's stance and handling but also enhance suspension geometry, providing a solid foundation for future upgrades like QA1 Pro-Coils and full suspension kits.
Customer Feedback
Many users have praised the QA1 GM 2.0 Control Arms for their impressive performance and lightweight design. Drivers appreciate the noticeable improvement in handling and stability, particularly during high-speed runs. The adjustable features allow for fine-tuning to meet specific racing needs, making these control arms a favorite among serious racers.
Included Components
Each pair of QA1 GM 2.0 Control Arms includes:
- Droop stops on uppers
- Bump stops on lowers
- Adjustable steering stops on lowers
- All required mounting hardware
For detailed installation instructions, refer to the Installation Guide.
Other Part Numbers:
QA1 #qap52937
⚠ 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 | $900.99 |
| Shipping |
Weight: 29.40 Length: 22 Width: 21 Height: 17 |
| Product Added At | Monday 29 January, 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 | $763.55 | $998.10 | ? | $900.95 | ? | 2025-07-11 10:44:46 | ||||
| Turn 14 |
EastETA: 2025-07-09 |
$763.55 | $998.10 | ? | $900.95 | ? | 2025-07-10 10:41:15 |
