QA1 GM Pro Front Coil-Over System – Double Adj. – 10in x 450lbs/in – Pigtail – Aluminum

Front Pro Coil double adjustable stock mount shock kit. Compressed length of 10.13″ and extended length of 17″. Includes 10″ spring with rating of 450 and has a tapered pigtail end.
These QA1 GM Pro Coil Systems are a great option for anyone looking for fully adjustable ride height and valving control. Choose a spring rate and adjustability that fits your driving style, adjust the valving to match and you are on your way. These shocks also utilize a fully threaded body that allows you to adjust your ride height for the perfect stance or to finely tune the weight balance for superior handling. Specially designed for QA1’s Pro Coil Systems, the American-made lightweight high travel springs have fewer coils and a smaller wire diameter, resulting in increased travel due to the larger distance between the coils. They reduce unsprung weight and react faster, optimizing suspension performance. Multiple spring rate options are also available and have been successfully tested in various applications, from casual street driving to hard core race applications. Adjustable Pro Coil System Features: Available in independent compression and rebound double adjustable, simultaneous compression and rebound adjustable, or drag “R” Series adjustable, Lightweight Billet Aluminum Coil-Over Shocks, High Travel Springs, Easy, Bolt-In Installation, Ride Height Adjustable, 100% Dyno Tested and Serialized, Serviceable and Rebuildable by QA1 Authorized Service Centers, Made in the USA, Used in drag racing, street performance, autocross, road racing and street rod applications, Sold in Pairs, Non-Adjustable Pro Coil System Features: Steel, Stock Appearing Coil-Over Shocks, High Travel Springs, Easy, Bolt-In Installation, Ride Height Adjustable, Used in drag racing, street performance, autocross, road racing and street rod applications, Sold in Pairs

Fitment:
Buick Gran Sport Base 1965 to 1967
Buick Skylark Base 1964 to 1967
Buick Special Base 1964 to 1967
Buick Special Deluxe 1964 to 1967
Chevrolet Bel Air Base 1956 to 1957
Chevrolet Bel Air Beauville 1956
Chevrolet Bel Air Nomad 1956 to 1957
Chevrolet Chevelle 300 1967
Chevrolet Chevelle 300 Deluxe 1967
Chevrolet Chevelle Base 1964 to 1967
Chevrolet Chevelle Concours 1967
Chevrolet Chevelle Deluxe 1965 to 1967
Chevrolet Chevelle SS 1964 to 1967
Chevrolet El Camino Base 1964 to 1967
Chevrolet Malibu Base 1964 to 1967
Chevrolet Nomad Base 1955 to 1957
Chevrolet Truck 3100 1955 to 1957
Chevrolet Truck 3200 1955 to 1957
Chevrolet Truck 3400 1955 to 1957
Chevrolet Truck 3500 1955 to 1957
Chevrolet Truck 3600 1955 to 1957
Chevrolet Truck 3700 1955 to 1957
Chevrolet Truck 3800 1955 to 1957
Chevrolet Truck Base 1955 to 1957
Chevrolet Two-Ten Series Base 1955 to 1957
Chevrolet Two-Ten Series Del Ray 1955 to 1957
Oldsmobile 442 Base 1964 to 1967
Oldsmobile Cutlass Base 1964 to 1967
Oldsmobile Cutlass Holiday 1964 to 1967
Oldsmobile Cutlass Turnpike Cruiser 1967
Oldsmobile Vista Cruiser Base 1964 to 1967
Oldsmobile Vista Cruiser Custom 1964 to 1967
Pontiac GTO Base 1964 to 1967
Pontiac LeMans Base 1964 to 1967
Pontiac Tempest Base 1964 to 1967
Pontiac Tempest Custom 1964 to 1967
Pontiac Tempest Safari 1964 to 1967