QA1 Street Performance Front Lower Control Arm Kit for Select 1978-1988 GM G-Body (MPN 52764)

Fits select 1978-1988 GM G-Body vehicles, including Buick Regal, Chevrolet Malibu, Monte Carlo, and El Camino, GMC Caballero, and Pontiac Bonneville and Grand Prix. This QA1 Street Performance Lower Control Arm Kit (MPN 52764) is engineered to modernize front-end geometry for improved handling and cruise comfort.

Constructed from high-strength tubing with billet aluminum cross shafts, these arms are designed for use specifically with QA1 Pro Coil Systems featuring double shear lower mounting. The robotic welds and durable powder-coated finish ensure long-lasting structural integrity and corrosion resistance. To improve alignment specs, these arms are designed to provide an additional 3-4 degrees of caster and 0.5 to 1 degree of negative camber when used with matching upper arms.

• Direct bolt-in installation for factory mounting points
• High-strength steel tubing and billet aluminum cross shafts for optimized strength-to-weight ratio
• Polyurethane bushings to isolate road noise while maintaining suspension stiffness
• Integrated high-quality ball joints designed for increased strength and service life
• Configured for double shear lower mounting on QA1 Pro Coil systems
• Made in the USA
• Manufacturer Part Number: 52764