QA1 Level 1 Full Vehicle Drag Kit (DK41-FMM1) - 1979-1986 Ford Mustang
Turn your Fox Body into a consistent performer at the strip with the QA1 Level 1 Full Vehicle Drag Kit for 1979-1986 Mustangs. Designed for street and strip applications, this complete suspension system improves weight transfer, traction, and launch consistency so you can cut better 60-foot times and achieve more reliable passes. It is the perfect upgrade for drivers looking to get serious about performance without sacrificing drivability.
This kit combines QA1’s inverted double adjustable front struts with single adjustable rear coilovers to deliver precise control and adaptability. Lightweight components reduce unsprung weight, while optimized spring rates enhance weight transfer under acceleration. Paired with boxed trailing arms and a rear sway bar, this setup reduces flex, improves rear suspension movement, and keeps your Mustang launching straight and controlled.
Features
- Complete suspension system designed for street and strip performance
- Double adjustable front struts for independent compression and rebound tuning
- Single adjustable rear coilovers provide a balance of comfort and performance
- Inverted front strut design increases strength and reduces deflection
- Lightweight aluminum components reduce unsprung weight
- Optimized spring rates improve weight transfer and traction
- 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
- Not compatible with Cobra IRS setups
- Direct bolt-in installation with no major modifications required
- Ideal for street and strip builds focused on traction and consistency
- 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

