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Vivid Racing Gear 
QA1 GM 2.0 Control Arms (Part #52918)
Upgrade your ride with the QA1 GM 2.0 Control Arms, designed specifically for those who crave enhanced performance and precision handling. These control arms are not just lightweight; they also deliver a significant increase in positive caster compared to stock arms, ensuring improved stability and responsiveness on the road or track.
Key Features
- Lightweight Design: One of the lightest options available, these control arms reduce unsprung weight without compromising durability.
- Integrated Ball Joint: The innovative design is stronger than OEM and rebuildable, offering long-term service and tunability.
- Billet Cross Shafts: Crafted for reduced weight while maintaining superior durability for extended use.
- Coil-Over Ready: Double-shear lower mounts facilitate a clean installation with no extra adapters needed.
- Adjustable Components: Includes droop stops on uppers, bump stops on lowers, and adjustable steering stops on lowers for precise tuning.
Performance Benefits
These control arms are engineered with drag racing in mind, making them the perfect bolt-in upgrade for your original or outdated tubular suspension. Experience enhanced handling, improved ride quality, and an optimized vehicle stance. The design also enhances factory suspension geometry, setting the stage for future upgrades like QA1 Pro-Coils and complete suspension kits. Please note, these arms are not compatible with OEM springs and must be used with a coil-over system.
Specifications
- Weight: Uppers weigh less than 7 lbs. per arm; lowers weigh less than 9-3/4 lbs. per arm.
- Material: High strength, low alloy steel for optimized thinner wall construction.
- Compatibility: Works with OE or drop spindles, and accommodates factory or aftermarket disc brakes.
Fitment
- GM A-Body (1973-1977)
- GM X-Body (1975-1979)
- GM B-Body (1978-1996)
- Chevrolet Camaro (1970-1981)
Installation
These control arms mount in the OE location, requiring no cutting, fabricating, or welding. For detailed installation instructions, check out the Installation Guide.
Customer Insights
"I replaced my old control arms with the QA1 GM 2.0, and the difference is night and day! The handling is sharper, and I can feel the added stability on straightaways. Installation was straightforward, and they look fantastic!"
"These control arms are a game-changer for my drag racing setup. The adjustable features allowed me to fine-tune my front end for optimal launches. Highly recommend for anyone serious about performance!"
Conclusion
The QA1 GM 2.0 Control Arms (Part #52918) are the perfect blend of style and performance, designed for both street and race applications. Experience the benefits of a high-quality suspension upgrade that enhances your vehicle’s capabilities while looking great on the road.
Other Part Numbers:
QA1 #qap52918
⚠ 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 | $739.98 |
| Shipping |
Weight: 16.20 Length: 16 Width: 15 Height: 10 |
| 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 | $627.10 | $819.74 | ? | $739.95 | ? | 2025-07-11 10:44:46 | ||||
| Turn 14 |
EastETA: 2025-07-09 |
$627.10 | $819.74 | ? | $739.95 | ? | 2025-07-10 10:41:15 |
