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QA1 Upper, Pro-Touring, 70-81 F-Body 73-77 A-Body, 75-79 X-Body, 78-96 B-Body 52518

QA1 Upper, Pro-Touring, 70-81 F-Body 73-77 A-Body, 75-79 X-Body, 78-96 B-Body 52518
$1,188.99 ea
NEWARRIVING SOONEstimated Ship Date 08/26/2025 (If Ordered Today)
Model: 5053951
Select a Vehicle or refer to the Vehicle Fitment Tab below to verify that this part fits your vehicle.
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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.
About Qa1 Precision Products

From bolt-on products that get you behind the wheel faster, to experienced technicians available to help increase your 60’ times or handle curves with confidence, everything we do is designed to get you out on the road.

Whether your goal is a Saturday night sprint across the checkered flag or a slow, easy cruise down main street, we have the suspension and driveline products you need for the experience you want.

No matter what you drive, we want you to #goDRIVEit!

Vehicle Fitment:

The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
Make Model Years
Buick Apollo 1975
Buick Regal 1973 - 1977
Buick Roadmaster 1991 - 1996
Buick Skylark 1975 - 1979
Chevrolet Camaro 1970 - 1981
Chevrolet Caprice 1978 - 1996
Chevrolet Chevelle 1973
Chevrolet El Camino 1973 - 1977
Chevrolet Impala 1978 - 1996
Chevrolet Laguna 1973 - 1976
Chevrolet Malibu 1973 - 1977
Chevrolet Monte Carlo 1973 - 1977
Chevrolet Nova 1975 - 1979
GMC Sprint 1973 - 1977
Oldsmobile Custom Cruiser 1978 - 1992
Oldsmobile Cutlass Supreme 1973 - 1977
Oldsmobile Cutlass 1973 - 1977
Oldsmobile Delta 88 1978 - 1985
Oldsmobile Omega 1975 - 1979
Oldsmobile Vista Cruiser 1973 - 1975
Pontiac Bonneville 1978 - 1981
Pontiac Catalina 1978 - 1981
Pontiac Firebird 1970 - 1981
Pontiac GTO 1973
Pontiac Grand Am 1974 - 1975
Pontiac Grand Prix 1973 - 1977
Pontiac Laurentian 1978 - 1981
Pontiac LeMans 1973 - 1977

Specifications:

Part Type Suspension Control Arm Kit
Proposition 65 www.P65Warnings.ca.gov
Warranty Time 1 YR

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QA1 Upper, Pro-Touring, 70-81 F-Body 73-77 A-Body, 75-79 X-Body, 78-96 B-Body 52518: