Product Note:
Double Adjustable Pro Coil System (2) QA1 Double Adjustable Shocks (2) Specially Designed Springs All Mounting Hardware
Specs:
Compressed Height |
9 |
Extended Height |
12.8 |
Ref No |
13 |
Double Adjustable Front Pro Coil System
For the ultimate in performance for your vehicle, QA1 offers its Pro Coil System with double adjustable shocks, allowing for independent control of compression and rebound for precise control of the vehicle’s suspension. These shocks offer 324 positions of valving adjustment, ideal for drivers who take their car everywhere.
- Made in the U.S.A
- Easy, Bolt-In Installation
- Coil-Over
- Ride Height Adjustable
- Lightweight Aluminum
- 100% Dyno Tested and Serialized
- Rebuildable and Revalveable by the QA1 Factory or QA1 Authorized Service Centers
QA1 GD401-10400A Kit GM Pro Coil Alum D-Adj 10-400 Tapered Pigtail Pro Coil Shock Kit
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
Front Pro Coil double adjustable stock mount shock kit. Compressed length of 10.13" and extended length of 14". Includes 10" spring with rating of 400 and has a tapered pigtail end.
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