QA1 64-72 GM A/G-Body Pro-Touring Upper Control Arm Kit - Front

Upper Pro-Touring Control Arm Kit for 64-72 GM A/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• Correct outdated front end geometry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 vintage GM A/G-Body with the QA1 Part Number qap52522 upper control arm kit, engineered for enhanced handling and performance. Designed specifically for 1968 to 1972 models including Pontiac GTO, Oldsmobile F85, and Chevrolet El Camino, this kit offers a significant improvement in front-end geometry for autocross and road course applications. Crafted with high-strength tubing and billet aluminum cross shafts, these control arms are among the lightest available, providing superior durability without adding unnecessary weight. The robotically welded, powder-coated finish ensures a sleek appearance and corrosion resistance, making them ideal for street and performance use. The kit includes ball joints and bushings, which are designed to work seamlessly with QA1’s Ultra Low Friction Ball Joints, eliminating flex and ensuring bind-free movement for precise steering response. The adjustable, rebuildable ball joints feature longer studs that enhance camber gain, allowing for optimal tire contact during aggressive cornering. When installed as a set, these arms typically add 3-4 degrees of caster and 0.5 to 1 degree of negative camber, significantly improving handling dynamics. The bolt-in installation process simplifies upgrade procedures, making these control arms a practical choice for enthusiasts looking to correct outdated front-end geometry and improve overall vehicle stability. These control arms are made in the USA and are compatible with QA1 Pro Coil Systems, featuring double shear lower mounting for added strength. Whether for street performance or competitive racing, this kit provides a reliable, high-quality upgrade to your muscle car’s suspension system, ensuring improved cornering grip, responsiveness, and a modernized front-end feel.

Features:

• Designed for use with QA1 patented Ultra Low Friction Ball Joints

• Corrects outdated front end geometry for improved handling

• Optimized strength to weight ratio for performance durability

• Easy bolt-in installation for quick upgrades

• Low friction bushings to enhance steering response

• Made in the USA for quality assurance

Fitment:
Buick Skylark 350 1970
Buick Skylark 350 1972
Buick Skylark Base 1964
Buick Skylark Base 1965
Buick Skylark Base 1966
Buick Skylark Base 1967
Buick Skylark Base 1968
Buick Skylark Base 1969
Buick Skylark Base 1970
Buick Skylark Base 1971
Buick Skylark Base 1972
Buick Skylark Custom 1968
Buick Skylark Custom 1969
Buick Skylark Custom 1970
Buick Skylark Custom 1971
Buick Skylark Custom 1972
Buick Special Base 1964
Buick Special Base 1965
Buick Special Base 1966
Buick Special Base 1967
Buick Special Base 1968
Buick Special Base 1969
Buick Special Deluxe 1964
Buick Special Deluxe 1965
Buick Special Deluxe 1966
Buick Special Deluxe 1967
Chevrolet Chevelle 300 1967
Chevrolet Chevelle 300 1968
Chevrolet Chevelle 300 Deluxe 1967
Chevrolet Chevelle 300 Deluxe 1968
Chevrolet Chevelle 300 Deluxe 1969
Chevrolet Chevelle Base 1964
Chevrolet Chevelle Base 1965
Chevrolet Chevelle Base 1966
Chevrolet Chevelle Base 1967
Chevrolet Chevelle Base 1968
Chevrolet Chevelle Base 1970
Chevrolet Chevelle Base 1971
Chevrolet Chevelle Base 1972
Chevrolet Chevelle Concours 1967
Chevrolet Chevelle Concours 1968
Chevrolet Chevelle Concours 1969
Chevrolet Chevelle Concours 1970
Chevrolet Chevelle Concours 1971
Chevrolet Chevelle Concours 1972
Chevrolet Chevelle Concours Estate 1969
Chevrolet Chevelle Concours Estate 1970
Chevrolet Chevelle Concours Estate 1971
Chevrolet Chevelle Concours Estate 1972
Chevrolet Chevelle Deluxe 1965
Chevrolet Chevelle Deluxe 1966
Chevrolet Chevelle Deluxe 1967
Chevrolet Chevelle Greenbrier 1969
Chevrolet Chevelle Greenbrier 1970
Chevrolet Chevelle Greenbrier 1971
Chevrolet Chevelle Greenbrier 1972
Chevrolet Chevelle Malibu 1968
Chevrolet Chevelle Malibu 1969
Chevrolet Chevelle Malibu 1970
Chevrolet Chevelle Malibu 1971
Chevrolet Chevelle Malibu 1972
Chevrolet Chevelle Nomad 1968
Chevrolet Chevelle Nomad 1969
Chevrolet Chevelle Nomad 1970
Chevrolet Chevelle Nomad 1971
Chevrolet Chevelle Nomad 1972
Chevrolet Chevelle SS 1964
Chevrolet Chevelle SS 1965
Chevrolet Chevelle SS 1966
Chevrolet Chevelle SS 1967
Chevrolet Chevelle SS 1968
Chevrolet Chevelle SS 1969
Chevrolet Chevelle SS 1970
Chevrolet Chevelle SS 1971
Chevrolet Chevelle SS 1972
Chevrolet El Camino Base 1964
Chevrolet El Camino Base 1965
Chevrolet El Camino Base 1966
Chevrolet El Camino Base 1967
Chevrolet El Camino Base 1968
Chevrolet El Camino Base 1969
Chevrolet El Camino Base 1970
Chevrolet El Camino Base 1971
Chevrolet El Camino Base 1972
Chevrolet El Camino Custom 1968
Chevrolet El Camino Custom 1969
Chevrolet El Camino Custom 1970
Chevrolet El Camino Custom 1971
Chevrolet El Camino Custom 1972
Chevrolet El Camino SS 1968
Chevrolet El Camino SS 1969
Chevrolet El Camino SS 1970
Chevrolet El Camino SS 1971
Chevrolet El Camino SS 1972
Chevrolet Monte Carlo Base 1970
Chevrolet Monte Carlo Base 1971
Chevrolet Monte Carlo Base 1972
Oldsmobile 442 Base 1964
Oldsmobile 442 Base 1965
Oldsmobile 442 Base 1966
Oldsmobile 442 Base 1967
Oldsmobile 442 Base 1968
Oldsmobile 442 Base 1969
Oldsmobile 442 Base 1970
Oldsmobile 442 Base 1971
Oldsmobile Cutlass Base 1964
Oldsmobile Cutlass Base 1965
Oldsmobile Cutlass Base 1966
Oldsmobile Cutlass Base 1967
Oldsmobile Cutlass Base 1968
Oldsmobile Cutlass Base 1969
Oldsmobile Cutlass Base 1970
Oldsmobile Cutlass Base 1971
Oldsmobile Cutlass Base 1972
Oldsmobile Cutlass Cruiser 1972
Oldsmobile Cutlass Holiday 1964
Oldsmobile Cutlass Holiday 1965
Oldsmobile Cutlass Holiday 1966
Oldsmobile Cutlass Holiday 1967
Oldsmobile Cutlass S 1968
Oldsmobile Cutlass S 1971
Oldsmobile Cutlass S 1972
Oldsmobile Cutlass Turnpike Cruiser 1967
Oldsmobile Cutlass Supreme Base 1967
Oldsmobile Cutlass Supreme Base 1968
Oldsmobile Cutlass Supreme Base 1969
Oldsmobile Cutlass Supreme Base 1970
Oldsmobile Cutlass Supreme Base 1971
Oldsmobile Cutlass Supreme Base 1972
Oldsmobile F85 Base 1964
Oldsmobile F85 Base 1965
Oldsmobile F85 Base 1966
Oldsmobile F85 Base 1967
Oldsmobile F85 Base 1970
Oldsmobile F85 Base 1971
Oldsmobile F85 Base 1972
Oldsmobile F85 Deluxe 1964
Oldsmobile F85 Deluxe 1965
Oldsmobile F85 Deluxe 1966
Oldsmobile F85 Holiday 1966
Oldsmobile Vista Cruiser Base 1964
Oldsmobile Vista Cruiser Base 1965
Oldsmobile Vista Cruiser Base 1966
Oldsmobile Vista Cruiser Base 1967
Oldsmobile Vista Cruiser Base 1968
Oldsmobile Vista Cruiser Base 1969
Oldsmobile Vista Cruiser Base 1970
Oldsmobile Vista Cruiser Base 1971
Oldsmobile Vista Cruiser Base 1972
Oldsmobile Vista Cruiser Custom 1964
Oldsmobile Vista Cruiser Custom 1965
Oldsmobile Vista Cruiser Custom 1966
Oldsmobile Vista Cruiser Custom 1967
Pontiac Grand Prix Base 1969
Pontiac Grand Prix Base 1970
Pontiac Grand Prix Base 1971
Pontiac Grand Prix Base 1972
Pontiac GTO Base 1964
Pontiac GTO Base 1965
Pontiac GTO Base 1966
Pontiac GTO Base 1967
Pontiac GTO Base 1968