Skip to product information
1 of 6

QA1 GM Pro Front Coil-Over System - Single Adj. - 10in x 550lbs/in - Flat Large - Aluminum

QA1 GM Pro Front Coil-Over System - Single Adj. - 10in x 550lbs/in - Flat Large - Aluminum

SKU:GS507-10550C

In stock

Regular price $749.95 USD
Regular price $830.83 USD Sale price $749.95 USD
ADDITIONAL DISCOUNTS APPLIED AT CHECKOUT Sold out

The QA1 GM Pro Front Coil-Over System is a high-performance suspension component designed for full-size GM vehicles, including Impalas from 1971 to 1996, as well as Chevy, Buick, Oldsmobile, Pontiac, and even Ford full-size models like Galaxies. This coil-over system features a lightweight billet aluminum construction with a fully threaded body, allowing for precise ride height adjustments to achieve the ideal stance or optimize weight distribution for enhanced handling. The system includes high-travel springs with fewer coils and a smaller wire diameter, which increases suspension travel and reduces unsprung weight for faster reaction times. Fully adjustable for ride height and valving, it offers multiple damping options, including independent compression and rebound adjustments, making it suitable for street, autocross, drag racing, and road racing applications. All components are 100% dyno tested, serialized, and serviceable, ensuring durability and performance.

Designed for 1971-1996 Impalas and full-size GM vehicles, as well as select Ford models, this bolt-in coil-over system provides a direct upgrade for improved handling and ride quality. It is ideal for enthusiasts seeking customizable suspension setups for street performance or racing. The kit includes a pair of coil-over shocks with adjustable features, allowing users to fine-tune their suspension to match their driving style and application. Easy to install, these coil-overs are perfect for those looking to enhance vehicle stance, handling, and overall suspension performance without extensive modifications. Made in the USA, they serve as a versatile upgrade for a wide range of full-size vehicles.

Overview

These QA1 GM Pro Coil Systems are available for 1971-1996 Impalas and Full Size GM vehicles, including Full Size Chevy, Buick, Oldsmobile and Pontiac models, and even Ford full size vehicles and Galaxies. They 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, .

View full details