1964-1967 GM A-Body QA1 Double Adjustable Pro Coil-Over System
$866.95
Description
The QA1 Pro Coil Double Adjustable System utilizes the Proma Star double adjustable coil-over shocks and springs, designed specifically for replacing the factory shocks and springs. This combination offers ride height adjustment and 24 adjustment positions for compression and rebound. The double adjustable shock includes 1 knob with 24 compression adjustments and 1 knob with 24 rebound adjustments, knobs are clearly labeled for ease of adjustment. This coil over kit also reduces front end weight by 10lbs and is a direct bolt in application.
The Pro Coil Over System includes:
- (2) Proma Star double adjustable coil over shocks
- (2) Specially designed conical springs
Spanner Wrench- Spanner wrench tool is used to adjust vehicle height while shock stays mounted. This wrench is needed to make height adjustments.
Thrust Bearing Kit- Thrust bearing kit is designed to be placed between the spring and the spring seat attached to the shock. This makes for easier adjustments since the spring seat is rotating on a bearing. This kit is recommended for easy adjustments but is not needed to complete the installation.
Find you recommended spring rating – Make selection below
Most Drag Race Vehicles:
250lb. – Modified
300lb. – Stock
Most Small Block Vehicles:
350lb. – Cruise
400lb. – Sport Handling
450lb. – Autocross
Most Big Block Vehicles:
450lb. – Cruise
500lb. – Sport Handling
550lb. – Autocross
Additional information
Direct Bolt-On |
Yes |
---|---|
Fitment | |
Spring Rating |
250lb, 300lb, 350lb, 400lb, 450lb, 500lb, 550lb |
Make | Model | Year |
---|---|---|
Make | Model | Year |
Buick | Gran Sport | 1965 |
Buick | Gran Sport | 1966 |
Buick | Gran Sport | 1967 |
Buick | Skylark | 1964 |
Buick | Skylark | 1965 |
Buick | Skylark | 1966 |
Buick | Skylark | 1967 |
Buick | Special | 1964 |
Buick | Special | 1965 |
Buick | Special | 1966 |
Buick | Special | 1967 |
Buick | Sportwagon | 1964 |
Buick | Sportwagon | 1965 |
Buick | Sportwagon | 1966 |
Buick | Sportwagon | 1967 |
Chevrolet | Chevelle | 1964 |
Chevrolet | Chevelle | 1965 |
Chevrolet | Chevelle | 1966 |
Chevrolet | Chevelle | 1967 |
Chevrolet | El Camino | 1964 |
Chevrolet | El Camino | 1965 |
Chevrolet | El Camino | 1966 |
Chevrolet | El Camino | 1967 |
Chevrolet | Malibu | 1964 |
Chevrolet | Malibu | 1965 |
Chevrolet | Malibu | 1966 |
Chevrolet | Malibu | 1967 |
Pontiac | GTO | 1964 |
Pontiac | GTO | 1965 |
Pontiac | GTO | 1966 |
Pontiac | GTO | 1967 |
Pontiac | Lemans | 1964 |
Pontiac | Lemans | 1965 |
Pontiac | Lemans | 1966 |
Pontiac | Lemans | 1967 |
Pontiac | Tempest | 1964 |
Pontiac | Tempest | 1965 |
Pontiac | Tempest | 1966 |
Pontiac | Tempest | 1967 |