SKU: 5212 | UPC: 806990064233
QA1 5212 Trailing Arm Brace 64-67 GM A-Body Non-Adjustable
QA1 5212 delivers a non-adjustable tubular brace designed specifically for 1964-1967 GM A-Body vehicles including Chevelle GTO Cutlass and Skylark. This brace reinforces rear trailing arm mounts to boost traction reduce wheel hop and put more power to the pavement during acceleration. Sold in pairs with all hardware for straightforward bolt-on installation.
Key Features
- Tubular Construction: High-strength steel tubing strengthens trailing arm mounts against flex for consistent launches and cornering.
- Traction Improvement: Minimizes wheel hop by stabilizing the rear suspension under hard acceleration.
- Chassis Reinforcement: Eliminates unwanted flex in the rear frame area for sharper handling response.
- Complete Kit: Includes all bolts washers and hardware needed for installation on both sides.
- American Made: Precision manufactured in Lakeville Minnesota with QA1 quality standards.
Product Notes
- Sold as a pair for left and right side installation.
- Direct fit for stock or aftermarket trailing arms on GM A-Body platforms.
- Ships securely in protective packaging weighs 6.1 lbs total.
Installation Notes
- Professional installation recommended.
- Bolts directly to factory frame and trailing arm mount locations.
- Compatible with stock hardware locations no drilling or welding required.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1964-1967 | Buick | Skylark | Base |
| 1964-1967 | Buick | Special | Base |
| 1964-1967 | Buick | Special | Deluxe |
| 1965-1967 | Buick | Gran Sport | Base |
| 1964-1967 | Chevrolet | Chevelle | Base |
| 1965-1967 | Chevrolet | Chevelle | Deluxe |
| 1964-1967 | Chevrolet | Chevelle | SS |
| 1967 | Chevrolet | Chevelle | 300 |
| 1967 | Chevrolet | Chevelle | 300 Deluxe |
| 1964-1967 | Chevrolet | El Camino | Base |
| 1964-1967 | Chevrolet | Malibu | Base |
| 1964-1967 | Oldsmobile | 442 | Base |
| 1964-1967 | Oldsmobile | Cutlass | Base |
| 1964-1967 | Oldsmobile | Cutlass | Holiday |
| 1964-1967 | Oldsmobile | Vista Cruiser | Base |
| 1964-1967 | Oldsmobile | Vista Cruiser | Custom |
| 1964-1967 | Pontiac | GTO | Base |
| 1964-1967 | Pontiac | LeMans | Base |
| 1964-1967 | Pontiac | Tempest | Base |
| 1964-1967 | Pontiac | Tempest | Custom |
| 1964-1967 | Pontiac | Tempest | Safari |
Why Choose QA1?
- Over 30 years leading the motorsports industry since 1993 with rod ends and suspension innovations.
- 83,000 square feet of U.S. manufacturing ensures consistent quality and fast production.
- Engineered for drag racing street performance and circle track with proven traction results.
Frequently Asked Questions
- Q: Will this fit my 1966 Chevrolet Chevelle SS?
A: Yes the QA1 5212 fits all 1964-1967 GM A-Body Chevelles including SS models with stock trailing arm mounts. - Q: What material is the brace made from?
A: Constructed from high-strength steel tubing for durability and resistance to bending under load. - Q: What is the warranty on this part?
A: QA1 offers a limited lifetime warranty on suspension components against manufacturing defects when installed correctly.
Shipping & Handling
- Method: UPS Ground or FedEx Ground
- Availability: In stock – ships same or next business day
- Packaging: Secure cardboard box dimensions 24 x 6 x 6 inches
- Weight: 6.1 lbs





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