Enhance traction and reduce wheel-hop with durable steel construction.
The QA1 Control Arm Brace is designed to provide significant reinforcement to the rear trailing arm mounts of GM A-Body and G-Body vehicles. This tubular brace effectively improves traction, minimizing wheel-hop and maximizing power transfer to the ground. Constructed from high-quality steel, it ensures durability and reliability under performance conditions. The product comes with all necessary hardware for straightforward installation, allowing for a seamless upgrade to your vehicle's suspension system.
Features
- Work With GM A-Body And G-Body Trailing Arms To Reinforce The Rear Trailing Arm Mounts
- Includes All Necessary Hardware For Installation
Specifications
- Manufacturer: QA1
- Manufacturer Part Number: 5211
- Color: Silver
- Material: Steel
- Welding Required: No
Compatibility / Fit
- 1970-1972 Buick GS
- 1968-1969 Buick GS 350
- 1968-1969 Buick GS 400
- 1970-1972 Buick GS 455
- 1968-1969 Buick Special
- 1968-1972 Buick Sportwagon
- 1968-1972 Chevrolet Chevelle
- 1968-1972 Chevrolet El Camino
- 1970-1972 Chevrolet Monte Carlo
- 1971-1972 GMC Sprint
- 1968-1971 Oldsmobile 442
- 1968-1972 Oldsmobile Cutlass
- 1968-1972 Oldsmobile Cutlass Supreme
- 1968-1972 Oldsmobile Vista Cruiser
- 1968-1972 Pontiac Grand Prix
- 1968-1972 Pontiac GTO
- 1968-1972 Pontiac LeMans
- 1968-1970 Pontiac Tempest
Technical Documents
Shipping & Returns
- This product ships within the continental USA only.
- This product typically ships within 1 to 3 business days.
- Returns are accepted within 30 days for items in like-new condition. For complete details, please see our return policy.
Skip to content

