QA1 Level 2 Full Vehicle Drag Kit (DK42-FMM1) - 1979-1986 Ford Mustang
Step up to serious drag racing performance with the QA1 Level 2 Full Vehicle Drag Kit for 1979-1986 Fox Body Mustangs. Designed for enthusiasts pushing their builds further, this complete system delivers maximum weight reduction, improved suspension geometry, and the adjustability needed to fine-tune your setup for consistent, repeatable results at the track.
This advanced kit includes a lightweight tubular K-member, double adjustable front and rear coilovers, and tubular suspension components engineered to reduce flex and improve control. The inverted front strut design increases strength while reducing deflection under load, and high-travel springs optimize weight transfer for improved traction. Combined with boxed trailing arms and a rear sway bar, this setup keeps your Mustang launching straight and efficiently with greater stability and control.
Features
- Complete drag race suspension system for serious performance builds
- Lightweight tubular K-member reduces weight by up to 50 percent over stock
- Double adjustable front and rear coilovers for maximum tuning capability
- Inverted front strut design improves strength and reduces deflection
- Lightweight aluminum components reduce unsprung weight
- Optimized spring rates improve weight transfer and traction
- Tubular control arms and boxed trailing arms reduce flex and improve launch consistency
- Rear sway bar enhances straight-line stability and control
- Up to 2 inches of ride height adjustment for dialing in stance
- Improves 60-foot times and overall drag strip performance
Additional Notes
- Designed for 1979-1986 Fox Body Mustang applications
- Engine mounts are required and sold separately
- Supports factory engines and popular swaps with available QA1 mounts
- Retains factory narrow track width for 1979-1986 models
- Not compatible with Cobra IRS setups
- Direct bolt-in installation with no major modifications required
- Manufactured in the USA
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
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov

