The QA1 GM Pro Coil front coil-over kit pairs a lightweight single-adjustable billet aluminum coil-over shock with a high travel coil spring for adjustable ride height and valving control. The fully threaded shock body allows ride height to be set for the desired stance and the corner weights to be fine-tuned, while the single-adjustable valving lets the shock be tuned from a comfortable street setting to firmer performance damping. QA1's American-made high travel springs use fewer coils and a smaller wire diameter to reduce unsprung weight for faster response. The shocks bolt in using the stock mounts, are 100 percent dyno tested and serialized, and are serviceable and rebuildable through QA1 authorized service centers. Sold in pairs.
Specifications:
- Type: Front coil-over shock and spring kit, single adjustable
- Shock body: Billet aluminum, fully threaded
- Valving: Single adjustable
- Mounting: Stock mount
- Compressed length: 10.13 in
- Extended length: 14 in
- Spring: 10 in free length, 450 lb/in rate
- Spring end: Tapered Pigtail
- Sold in pairs
- 100 percent dyno tested and serialized
- Made in the USA
- Part number: GS401-10450A
Vehicle Applications:
- 1973 Buick Apollo
- 1974 Buick Apollo
- 1967 Chevrolet Camaro
- 1968 Chevrolet Camaro
- 1969 Chevrolet Camaro
- 1968 Chevrolet Chevy II
- 1969 Chevrolet Nova
- 1970 Chevrolet Nova
- 1971 Chevrolet Nova
- 1972 Chevrolet Nova
- 1973 Chevrolet Nova
- 1974 Chevrolet Nova
- 1973 Oldsmobile Omega
- 1974 Oldsmobile Omega
- 1967 Pontiac Firebird
- 1968 Pontiac Firebird
- 1969 Pontiac Firebird
- 1971 Pontiac Ventura
- 1972 Pontiac Ventura
- 1973 Pontiac Ventura
- 1974 Pontiac Ventura
FAQ
What vehicles does the QA1 GS401-10450A coil-over kit fit?
It fits the GM applications listed in the vehicle applications section above, roughly 1967 through 1974. Confirm the year, make, and model against that list before ordering.
Is a spring included with part number GS401-10450A?
Yes. This kit includes a 10 inch high travel coil spring rated at 450 lb/in along with the single-adjustable aluminum coil-over shock.
Are the shocks adjustable?
Yes. These are single-adjustable coil-over shocks, so valving can be tuned from a softer street setting to firmer performance damping, and the threaded body sets ride height.
Are QA1 Pro Coil shocks sold individually or in pairs?
This part number is sold as a pair.
