QA1 64-72 GM A/G-Body Pro Rear Coil-Over System - Single Adj. - 12in x 200lbs/in - Aluminum

Rear Pro Coil shock for 64-72 GM A and G-bodies. Single adjustable and includes all mounting hardware, brackets, two shocks and springs with a spring rate of 200. QA1 now offers bolt-in rear coil-over shocks for 1963-1965 Buick Rivieras. Single adjustable shocks provide 18 positions of simultaneous rebound and compression adjustment while QA1's double adjustable shocks provide 18 positions of compression adjustment and 18 positions of rebound adjustment, for a total of 324 possible valving combinations. These shocks also utilize a fully threaded body allowing for ride height adjustability. With our highly popular adjustable struts and the addition of the rear coil-over shocks, you can now get a complete suspension makeover for both ends of the vehicle. These lightweight billet aluminum coil-over shocks are made in the USA and offer easy, bolt-in installation and ride height adjustability. They are 100% dyno tested and serialized and serviceable and rebuildable by QA1 authorized service centers. Used in drag racing, street performance, autocross, road racing and street rod applications.

• Ultimate balance of ride quality and performance handling with adjustable rebound and compression valving.
• Achieve 1/2 higher than stock down to 2.25" lower than stock.
• Limited Lifetime Warranty for peace of mind.
• Proudly made in the USA.
• Sold as a pair.

Upgrade your classic GM A and G-body vehicles with the QA1 Pro Rear Coil-Over System, designed specifically for 1964 to 1972 Chevrolet Chevelle models. This lightweight billet aluminum coil-over shock provides a seamless bolt-in installation, combining performance and ride quality for street performance, autocross, drag racing, and road racing applications. The system includes all necessary mounting hardware, brackets, two shocks, and springs with a spring rate of 200 lbs per inch, offering a significant upgrade over stock suspension components. Engineered for durability and precision, these shocks are fully dyno tested, serialized, and rebuildable at authorized QA1 service centers, ensuring long-term performance and reliability.
Each shock features a single adjustable damping system with 18 rebound and compression positions, allowing fine-tuning of ride characteristics to suit your driving style. The fully threaded body enables ride height adjustments from 2.25 inches lower to 1/2 inch higher than stock, providing customizable stance and handling. Made in the USA, these coil-overs are built to withstand demanding conditions while offering a limited lifetime warranty for peace of mind. Whether you're modifying your vehicle for street driving or competitive racing, the QA1 coil-over system balances comfort and handling with precision adjustability and quality craftsmanship.
Designed to fit models including the 1970-1972 Chevrolet Chevelle and earlier years, this system offers a versatile suspension upgrade that enhances both aesthetics and performance. Sold as a pair, the coil-over shocks are perfect for enthusiasts seeking a comprehensive suspension overhaul that delivers improved stability, cornering, and ride comfort. Experience the difference with QA1’s innovative design, ensuring your vehicle performs at its peak in a variety of driving conditions.

Features:

• Single adjustable damping with 18 rebound and compression positions for precise tuning

• Ride height adjustable from 2.25 inches lower to 1/2 inch higher than stock

• Includes all mounting hardware, brackets, and springs with 200 lbs per inch spring rate

• Lightweight billet aluminum construction, made in the USA

• Fully threaded body for easy ride height adjustments

• Rebuildable and serviceable at QA1 authorized centers

• Designed for street performance, autocross, drag racing, and road racing

• Sold as a pair with a limited lifetime warranty

Fitment:
Chevrolet Chevelle 300 1967
Chevrolet Chevelle 300 1968
Chevrolet Chevelle 300 Deluxe 1967
Chevrolet Chevelle 300 Deluxe 1968
Chevrolet Chevelle 300 Deluxe 1969
Chevrolet Chevelle Base 1964
Chevrolet Chevelle Base 1965
Chevrolet Chevelle Base 1966
Chevrolet Chevelle Base 1967
Chevrolet Chevelle Base 1968
Chevrolet Chevelle Base 1970
Chevrolet Chevelle Base 1971
Chevrolet Chevelle Base 1972
Chevrolet Chevelle Concours 1967
Chevrolet Chevelle Concours 1968
Chevrolet Chevelle Concours 1969
Chevrolet Chevelle Concours 1970
Chevrolet Chevelle Concours 1971
Chevrolet Chevelle Concours 1972
Chevrolet Chevelle Concours Estate 1969
Chevrolet Chevelle Concours Estate 1970
Chevrolet Chevelle Concours Estate 1971
Chevrolet Chevelle Concours Estate 1972
Chevrolet Chevelle Deluxe 1965
Chevrolet Chevelle Deluxe 1966
Chevrolet Chevelle Deluxe 1967
Chevrolet Chevelle Greenbrier 1969
Chevrolet Chevelle Greenbrier 1970
Chevrolet Chevelle Greenbrier 1971
Chevrolet Chevelle Greenbrier 1972
Chevrolet Chevelle Malibu 1968
Chevrolet Chevelle Malibu 1969
Chevrolet Chevelle Malibu 1970
Chevrolet Chevelle Malibu 1971
Chevrolet Chevelle Malibu 1972
Chevrolet Chevelle Nomad 1968
Chevrolet Chevelle Nomad 1969
Chevrolet Chevelle Nomad 1970
Chevrolet Chevelle Nomad 1971
Chevrolet Chevelle Nomad 1972
Chevrolet Chevelle SS 1964
Chevrolet Chevelle SS 1965
Chevrolet Chevelle SS 1966
Chevrolet Chevelle SS 1967
Chevrolet Chevelle SS 1968
Chevrolet Chevelle SS 1969
Chevrolet Chevelle SS 1970
Chevrolet Chevelle SS 1971
Chevrolet Chevelle SS 1972
Chevrolet Monte Carlo Base 1970
Chevrolet Monte Carlo Base 1971
Chevrolet Monte Carlo Base 1972
Pontiac Grand Prix Base 1969
Pontiac Grand Prix Base 1970
Pontiac Grand Prix Base 1971
Pontiac Grand Prix Base 1972