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QA1 Drag Race Upper Control Arms GM G-Body 1978-1988
$739.95
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QA1 GM 2.0 Control Arms - Product Overview

Upgrade your vehicle's performance with the QA1 GM 2.0 Control Arms, designed specifically for GM G-Body models from 1978 to 1988. These control arms offer a perfect blend of lightweight construction and enhanced durability, ensuring you get the best out of your suspension system.

Key Features

  • Increased Positive Caster: Enjoy improved straight-line stability compared to original equipment (OE) arms.
  • Lightweight Design: Among the lightest control arms available, with uppers weighing less than 7 lbs and lowers under 9.75 lbs.
  • Integrated Ball Joint: Stronger than OEM, these rebuildable ball joints provide long-term reliability and tunability.
  • Billet Cross Shafts: Reduce weight while enhancing durability for long-lasting performance.
  • Coil-Over Ready: Double-sheer lower mounts make for a clean and straightforward installation.

Performance Benefits

Designed with drag racing in mind, these control arms offer a bolt-in upgrade to replace worn or outdated tubular control arms. They not only enhance handling and ride quality but also improve vehicle stance and suspension geometry. This sets the stage for future upgrades, such as QA1 Pro-Coils and full suspension kits.

Note that these arms are not compatible with OE springs and must be used with a coil-over system for optimal performance.

Specifications

  • Front/Rear: Front
  • Style: Drag Race
  • Upper/Lower: Upper
  • Material: High strength, low alloy steel
  • Compatibility: Works with OE or drop spindles and accommodates factory or aftermarket disc brakes.

Installation Details

These control arms mount in the OE location without the need for cutting, fabricating, or welding, making installation hassle-free. They come with all necessary mounting hardware, droop stops on the uppers, bump stops on the lowers, and adjustable steering stops on the lowers.

For a detailed installation process, refer to the Installation Guide.

Customer Reviews

"The QA1 GM 2.0 Control Arms transformed my G-Body's handling. The added stability is noticeable, especially during launches!"

"I was impressed by how lightweight these arms are. They fit perfectly and made a significant difference in my car's performance!"

Fitment

  • GM G-Body (1978-1988)

Conclusion

QA1 GM 2.0 Control Arms combine innovative design with robust performance, making them an excellent choice for anyone looking to enhance their GM G-Body's suspension system. Whether for street or race, these control arms are built to deliver results.

Other Part Numbers:
QA1 #qap52965

Proposition 65

WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

Vehicle
1982-1987
Buick Regal
1982-1987
Chevrolet El Camino
1978-1983
Chevrolet Malibu
1982-1988
Chevrolet Monte Carlo
1981-1987
GMC Caballero
1982-1987
Pontiac Bonneville
1982-1987
Pontiac Grand Prix

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Who is QA1?

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 Experts

The 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 Facility

The 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 Racing

If 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.



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