QA1 Rear Pro Coil Shock System (RCK52401) - 1979-2004 Ford Mustang
Transform your Mustang’s rear suspension with the QA1 Rear Pro Coil Shock System, designed for 1979-2004 models. This complete coilover conversion kit delivers improved ride quality, better handling, and adjustable ride height, making it an ideal upgrade for street-driven cars that also see track time.
This system includes single adjustable aluminum shocks, performance springs, and vehicle-specific mounting brackets for a true bolt-in installation. The fully threaded shock body allows up to 2 inches of lowering, while the 18-click single adjustment knob makes it easy to fine-tune both compression and rebound together. With a 95 lb/in spring rate, this setup provides a comfortable ride with the ability to firm things up when performance demands it.
Features
- Complete rear coilover conversion kit for Mustang applications
- Single adjustable shocks with 18-click tuning range
- Adjusts compression and rebound simultaneously for ease of use
- Fully threaded aluminum shock body allows ride height adjustment
- Up to 2 inches of lowering from stock ride height
- 95 lb/in spring rate for comfort and performance balance
- Includes springs, mounting brackets, and installation hardware
- Improves ride quality, handling, and overall performance
- Lightweight aluminum shock construction
- Designed for street and occasional track use
- Sold as a pair
- Made in the USA
Additional Notes
- Direct bolt-in installation with included hardware
- Single adjustable shocks eligible for limited lifetime warranty with registration
- Not compatible with Cobra IRS equipped vehicles
- Spring rate: 95 lb/in
Fitment
- 1979 Ford Mustang
- 1980 Ford Mustang
- 1981 Ford Mustang
- 1982 Ford Mustang
- 1983 Ford Mustang
- 1984 Ford Mustang
- 1985 Ford Mustang
- 1986 Ford Mustang
- 1987 Ford Mustang
- 1988 Ford Mustang
- 1989 Ford Mustang
- 1990 Ford Mustang
- 1991 Ford Mustang
- 1992 Ford Mustang
- 1993 Ford Mustang
- 1994 Ford Mustang
- 1995 Ford Mustang
- 1996 Ford Mustang
- 1997 Ford Mustang
- 1998 Ford Mustang
- 1999 Ford Mustang
- 2000 Ford Mustang
- 2001 Ford Mustang
- 2002 Ford Mustang
- 2003 Ford Mustang
- 2004 Ford Mustang
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