QA1 Front Pro Coil-Over System Drag R Series Adjustable 1965-1966

CJ's Part Number:


  • Made in the USA
  • 18 Position Adjustment Range
  • High Travel Spring Options
  • Billet Coil-Over Shocks

QA1 Drag "R" Series Adjustable Front Pro Coil-Over System for 1965 and 1966 Mustangs.

Choose your spring rate with the QA1 Drag “R” Series Adjustable Front Pro Coil-Over System for 1965-1966 Mustangs. Available with 250lb, 300lb or 350lb high travel springs, you can achieve a fully adjustable ride height that fits your driving style.

Features and Benefits:
- Choice of 250/300/350lb High Travel Springs
- Single Adjustable
- 18 Position "R" Series Adjustment Range
- Stiffer Compression Valving
- Lightweight Billet Aluminum Coil-Over Shocks
- Easy, Bolt-In Installation
- 100% Dyno Tested and Serialized
- Made in the USA
- Sold in Pairs

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 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.

- (2) Shocks
- (2) High Travel Springs
- All Mounting Hardware

The Drag “R” Series combines rebound and compression adjustability for stiffer compression valving under eighteen positions. Lower rebound in the front allows weight to transfer to the rear when launching and a higher compression keeps the front end from slamming back to the ground

Whether the application is for drag race, autocross, road race, etc., the QA1 shocks are optimized to enhance performance by providing a soft, comfortable ride at the low end of the operation or a firm, high-performance ride at the high end of the operation. Changing the valving on adjustable shocks and struts is as simple as turning the knob on the base of the shock, giving you the versatility to go from the strip to the street without ever removing the shock or strut from the vehicle.

Vehicle Fitment:
- 1965-1966 Mustang

Note: This item is not CARB (California Air Resource Board) exempt and is not legal for sale or use in the state of California.

Vehicle Fitment

This product will fit the following Mustang years:

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