Control Arm Kit Front Upper 64-72 GM A-Body

The QA1 Control Arm Kit Front Upper 64-72 GM A-Body is purpose-built suspension geometry for classic Chevrolet muscle cars and street performance platforms from 1964 through 1972. Whether you're restoring a Chevelle, Nova, or Tempest to handling specifications or upgrading a vintage drag platform, this tubular upper control arm pair addresses the fundamental need for precision steering response and load transfer under hard cornering or launch conditions. Designed for drivers and enthusiasts who demand compliance with modern handling standards without sacrificing authenticity.

Constructed from high-strength steel with a black powder-coat finish, this kit delivers superior corrosion resistance and durability in both street and track environments. The tubular design reduces unsprung weight while maintaining torsional rigidity—critical for maintaining camber curves and preventing bump-steer during suspension compression. QA1's engineering focuses on maintaining proper wheel alignment geometry, which directly impacts tire wear rates, braking consistency, and cornering stability. The pair configuration allows symmetrical setup, essential for predictable suspension behavior whether you're autocrossing or cruise driving.

This control arm kit is ideal for restoration shops, performance build teams, and individual collectors upgrading first-generation A-Body platforms to modern handling standards. Installation requires basic suspension work and alignment verification post-fitment—professional installation is strongly recommended to ensure geometry specs are met. Compatibility is limited to 1964–1972 GM A-Body vehicles; verify your application before purchase. The 16.25 lb weight and compact 15.1 x 9.7 x 15.3-inch package format simplify shipping and storage for shop or garage use.