QA1 GM CONTROL ARMS [Lower | Street | Pro-Touring] (1963-1987 Chevrolet C10)

Uniquely engineered with key features optimized for either street performance, pro-touring, or drag race vehicles, QA1's American-made control arms will ride better, corner harder, and launch faster than anything you've experienced before. QA1 control arms are the lightest, strongest, and best-looking control arms available for your ride.

3 LEVELS DESIGNED FOR YOUR DRIVING STYLE

STREET PERFORMANCE

• Polyurethane bushings provide comfort, durability, and low-friction movement
• QA1 maintenance-free ball joints provide long lasting strength

PRO-TOURING

• Ultra-low-friction composite bushings provide bind-free movement
• 1" longer QA1 upper ball joints improve camber gain resulting in superior cornering grip

DRAG RACE

• Ultra-low-friction composite bushings and QA1 low-friction ball joints promote front end movement during launch
• Adjustable droop-stop to dial in launch characteristics

Designed to use spindles compatible with 73-87 ball joints
QA1 control arms cannot be used with OEM sway bars