QA1 70-81 GM F-Body/73-77 A-Body/75-79 X-Body/78-96 B-Body Street Perf Upper Control Arm Kit - Front

QA1 52718 Upper, Street Perf, 70-81 F-Body, 73-77 A-Body, 75-79 X-Body, 78-96 B-Body. Upper Street Performance Control Arm Kit for 70-81 Camaro, 73-77 GM A-Body, 75-79 X-Body and 78-96 B-Body. Includes ball joints and bushings.

QA1?s Street Control Arms are the perfect upgrade for any vehicle used primarily for cruising and long distances. 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. These control arms use polyurethane bushings which will isolate road noise for smoother ride yet stiff enough for great handling. The high-quality integrated ball joint included with this control arm setup is stronger than the factory ball joint and provides a long-term service. 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.

• Correct outdated front end geometry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

QA1 specializes in providing performance shocks, suspension components, carbon fiber driveshafts, rod ends, ball joints and more to a variety of automotive markets, including circle track racing, drag racing, street performance, and street rodding. With over 83,000 square feet of manufacturing space in Lakeville, MN, QA1 is proud to offer an extensive line of American-made suspension and driveline. Founded in 1993 by Jim Jordan, QA1 introduced rod ends and spherical bearings specifically for the performance racing industry, quickly becoming the #1 name in rod ends, spherical bearings, custom linkages and similar products to the motorsports industry. Always on the cutting edge of technology, QA1 recently introduced in-house filament winding of carbon fiber and similar materials to provide driveshafts and other products. With continued focus on fine-tuning and expanding its offering of American-made high performance suspension components and carbon fiber driveshafts, QA1 has grown to be a household name in the performance aftermarket.