SKU: HK22-GMA1
QA1 64-67 GM A-Body Level 2 Handling Kit 2.0 w/ Shocks
This complete bolt-in suspension kit upgrades 1964-1967 GM A-Body vehicles like Chevelle Nova GTO and Cutlass with front and rear springs shocks and sway bar for precise handling and daily comfort. Spring rates pair with Proma Star adjustable shocks to control body motion on small block Chevy or LS powered cars at stock weight. Install in stages using QA1 parts for compatibility as you build.
Key Features
- Bolt-In Installation: Uses factory mounting points and OE components for direct fit without fabrication on 64-67 GM A-Body chassis.
- Front Springs: 400 lb/in rate (QA1 PN 5210-64) delivers firm response while preserving ride quality over bumps.
- Rear Springs: 175 lb/in rate (QA1 PN 5220-652) balances traction and control for rear-wheel drive setups.
- Proma Star Shocks: Single adjustable front (5101-104 series) and rear (5104-162 series) shocks tune compression rebound for track or street.
- Front Sway Bar: 1-3/16 inch 2-way adjustable bar (QA1 PN 7060-124) with poly bushings cuts body roll in corners.
Product Notes
- Matched for average 3500-3800 lb vehicles with small block 350-400 hp or LS engines and stock interior exterior trim.
- Kit excludes rear control arms. add tubular arms for modified setups over stock weight.
- Full kit weight 54 lbs. components ship assembled ready to install.
Installation Notes
- Professional installation recommended.
- Reuse factory hardware. torque to OE specs after alignment.
- Front shocks fit factory upper lower mounts. rear shocks require factory leaf spring perches.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1964-1967 | Buick | Skylark | V8 models |
| 1964-1967 | Chevrolet | Chevelle | V8 models |
| 1964-1967 | Chevrolet | Chevy II / Nova | V8 models |
| 1964-1965 | Chevrolet | El Camino | V8 models |
| 1964-1967 | Oldsmobile | Cutlass | V8 models |
| 1964-1967 | Oldsmobile | 442 | All |
| 1964-1967 | Pontiac | GTO | All |
| 1964-1967 | Pontiac | LeMans | V8 models |
| 1964-1967 | Pontiac | Tempest | V8 models |
Why Choose QA1?
- Motorsports-proven components used in drag racing circle track and street performance.
- Built in USA with zinc plated steel springs and CAD-designed shocks.
- Direct bolt-on engineering ensures consistent results without guesswork.
Frequently Asked Questions
- Q: Will this kit work on my 1965 Nova with LS1 engine swap?
A: Yes fits stock trim LS powered A-Body vehicles up to 3800 lbs. custom valving available for heavier builds. - Q: Are the shocks rebuildable and what gas do they use?
A: Proma Star shocks feature rebuild kits and nitrogen charge for fade-free performance. - Q: What warranty covers this handling kit?
A: Lifetime warranty on shocks for defects. 1-year limited warranty on springs and sway bar components.
Shipping & Handling
- Method: UPS Ground or FedEx Ground
- Availability: In stock – ships same or next business day
- Packaging: Two boxes 24x18x16 inches and 20x16x12 inches
- Weight: 54 lbs





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