QA1 78-88 GM G-Body Pro-Touring Upper Control Arm Kit - Front

Upper Pro-Touring Control Arm Kit for 78-88 GM G-Body. Includes ball joints and bushings. QA1?s Pro-Touring Control Arms are the answer to your handling needs for autocross and road course. Designed with QA1?s Ultra Low Friction Ball Joint, these arms will eliminate flex and provide bind-free movement. The one inch longer upper ball joint stud improves camber gain to keep the tire contact patch optimal for superior cornering grip. QA1?s ball joints are adjustable and rebuildable for tuning with different stud lengths. Configured for QA1 Pro Coil Systems with double shear lower mounting. The combination of high strength tubing and billet aluminum cross shafts make these arms amount to the lightest on the market with improved strength and durability. Robotically welded and high-quality powder coated these street control arms look great. All of these arms are designed to add 3-4 degrees of caster and 0.5 to 1 degree of negative camber when used together. When used independently they will add approximately half of the preceding numbers.

• Designed for use with QA1 patented Ultimate Ball Joints
• Correct outdated front end geometry
• Optimized strength to weight ratio
• Easy bolt-in installation
• Low friction bushings
• Made in the USA

Upgrade your classic G-Body with the QA1 78-88 GM G-Body Pro-Touring Upper Control Arm Kit, designed for improved handling and precise steering. This kit includes high-quality ball joints and bushings crafted to enhance your vehicle's performance on autocross and road courses. Featuring QA1’s Ultra Low Friction Ball Joints, these control arms eliminate flex and provide bind-free movement, ensuring consistent and reliable handling during aggressive driving.
The control arms are engineered with a one-inch longer upper ball joint stud, which increases camber gain for maintaining optimal tire contact patch for superior cornering grip. The ball joints are adjustable and rebuildable, allowing for fine-tuning with different stud lengths to suit your specific driving needs. These arms are configured for use with QA1 Pro Coil Systems and feature double shear lower mounting, providing added strength and durability.
Constructed from high-strength tubing with billet aluminum cross shafts, these control arms are among the lightest on the market without sacrificing strength. The arms are robotically welded and finished with a high-quality powder coat for corrosion resistance and an attractive appearance. When installed together, they typically add 3-4 degrees of caster and 0.5 to 1 degree of negative camber, significantly improving front-end grip and steering response. Even when used individually, they deliver noticeable improvements, making them an excellent upgrade for performance-oriented street and track use.
Designed for easy bolt-in installation, the QA1 Pro-Touring Control Arms are a direct replacement for your stock components, correct outdated front-end geometry, and optimize handling characteristics. Made in the USA, these control arms combine strength, precision, and style for a comprehensive upgrade to your G-Body’s suspension system.

Features:

• Designed for use with QA1 patented Ultimate Ball Joints

• Corrects outdated front-end geometry for improved handling

• Optimized strength-to-weight ratio for performance and durability

• Easy bolt-in installation for a straightforward upgrade

• Includes low friction bushings for smooth operation

• Made in the USA with high-quality materials

Fitment:
Buick Regal Base 1982
Buick Regal Base 1983
Buick Regal Base 1984
Buick Regal Base 1985
Buick Regal Base 1986
Buick Regal Base 1987
Buick Regal Estate Wagon 1982
Buick Regal Estate Wagon 1983
Buick Regal GNX 1987
Buick Regal Grand National 1984
Buick Regal Grand National 1985
Buick Regal Grand National 1986
Buick Regal Grand National 1987
Buick Regal Limited 1982
Buick Regal Limited 1983
Buick Regal Limited 1984
Buick Regal Limited 1985
Buick Regal Limited 1986
Buick Regal Limited 1987
Buick Regal Limited Turbo 1982
Buick Regal Sport 1982
Buick Regal T-Type 1983
Buick Regal T-Type 1984
Buick Regal T-Type 1985
Buick Regal T-Type 1986
Chevrolet El Camino Base 1982
Chevrolet El Camino Base 1983
Chevrolet El Camino Base 1984
Chevrolet El Camino Base 1985
Chevrolet El Camino Base 1986
Chevrolet El Camino Base 1987
Chevrolet El Camino Conquista 1982
Chevrolet El Camino Conquista 1983
Chevrolet El Camino Conquista 1984
Chevrolet El Camino Conquista 1985
Chevrolet El Camino Conquista 1986
Chevrolet El Camino SS 1982
Chevrolet El Camino SS 1983
Chevrolet El Camino SS 1984
Chevrolet El Camino SS 1985
Chevrolet El Camino SS 1986
Chevrolet El Camino SS 1987
Chevrolet Malibu Base 1978
Chevrolet Malibu Base 1979
Chevrolet Malibu Base 1980
Chevrolet Malibu Base 1981
Chevrolet Malibu Classic 1978
Chevrolet Malibu Classic 1979
Chevrolet Malibu Classic 1980
Chevrolet Malibu Classic 1981
Chevrolet Malibu Classic 1982
Chevrolet Malibu Classic 1983
Chevrolet Malibu Classic Estate 1978
Chevrolet Malibu Classic Estate 1979
Chevrolet Malibu Classic Estate 1980
Chevrolet Malibu Classic Landau 1978
Chevrolet Malibu Classic Landau 1979
Chevrolet Malibu Classic Landau 1980
Chevrolet Malibu Classic Landau 1981
Chevrolet Malibu Classic Sport 1979
Chevrolet Malibu Classic Sport 1980
Chevrolet Malibu Estate 1979
Chevrolet Malibu Estate 1980
Chevrolet Malibu Landau 1979
Chevrolet Malibu Police 1979
Chevrolet Malibu Sport 1979
Chevrolet Malibu Sport 1980
Chevrolet Monte Carlo Base 1982
Chevrolet Monte Carlo Base 1983
Chevrolet Monte Carlo Base 1984
Chevrolet Monte Carlo Base 1985
Chevrolet Monte Carlo Base 1986
Chevrolet Monte Carlo Base 1987
Chevrolet Monte Carlo Base 1988
Chevrolet Monte Carlo CL 1983
Chevrolet Monte Carlo LS 1986
Chevrolet Monte Carlo LS 1987
Chevrolet Monte Carlo LS 1988
Chevrolet Monte Carlo SS 1983
Chevrolet Monte Carlo SS 1984
Chevrolet Monte Carlo SS 1985
Chevrolet Monte Carlo SS 1986
Chevrolet Monte Carlo SS 1987
Chevrolet Monte Carlo SS 1988
GMC Caballero Amarillo 1981
GMC Caballero Amarillo 1982
GMC Caballero Amarillo 1983
GMC Caballero Amarillo 1984
GMC Caballero Amarillo 1985
GMC Caballero Amarillo 1986
GMC Caballero Base 1981
GMC Caballero Base 1982
GMC Caballero Base 1983
GMC Caballero Base 1984
GMC Caballero Base 1985
GMC Caballero Base 1986
GMC Caballero Base 1987
GMC Caballero Conquista 1981
GMC Caballero Diablo 1981
GMC Caballero Diablo 1982
GMC Caballero Diablo 1983
GMC Caballero Diablo 1984
GMC Caballero Diablo 1985
GMC Caballero Diablo 1986
GMC Caballero Diablo 1987
GMC Caballero Royal Knight 1981
Pontiac Bonneville Base 1982
Pontiac Bonneville Base 1983
Pontiac Bonneville Base 1984
Pontiac Bonneville Base 1985
Pontiac Bonneville Base 1986
Pontiac Bonneville Base 1987
Pontiac Bonneville Brougham 1982
Pontiac Bonneville Brougham 1983
Pontiac Bonneville Brougham 1984
Pontiac Bonneville Brougham 1985
Pontiac Bonneville Brougham 1986
Pontiac Bonneville LE 1984
Pontiac Bonneville LE 1985
Pontiac Bonneville LE 1986
Pontiac Bonneville LE 1987
Pontiac Grand Prix Base 1982
Pontiac Grand Prix Base 1983
Pontiac Grand Prix Base 1984
Pontiac Grand Prix Base 1985
Pontiac Grand Prix Base 1986
Pontiac Grand Prix Base 1987
Pontiac Grand Prix Brougham 1982
Pontiac Grand Prix Brougham 1983
Pontiac Grand Prix Brougham 1984
Pontiac Grand Prix Brougham 1985
Pontiac Grand Prix Brougham 1986
Pontiac Grand Prix Brougham 1987
Pontiac Grand Prix LE 1984
Pontiac Grand Prix LE 1985
Pontiac Grand Prix LE 1986
Pontiac Grand Prix LE 1987
Pontiac Grand Prix LJ 1982
Pontiac Grand Prix LJ 1983