This QA1 front suspension system is engineered specifically for 1965-1979 Ford F-100 trucks and replaces the factory front suspension with a complete bolt-in coil-over setup. The front system is 3.75 inches narrower than a Crown Victoria crossmember for improved handling and larger wheel and tire fitment, and it saves roughly 150 pounds. It provides 3 to 5 inches of drop with standard spindles and 5 to 7 inches with drop spindles. Everything needed is included, from the control arms to the hardware. QA1 shocks are 100 percent dyno tested and serialized, and components are made in QA1's Lakeville, Minnesota facility.
Specifications:
- Type: complete front suspension system
- Shock valving: Single-Adjustable
- Spring rate: 500 lb high-travel springs
- Drop: 3 to 5 inches with standard spindles, 5 to 7 inches with drop spindles
- Width: 3.75 inches narrower than a Crown Victoria crossmember
- Weight savings: approximately 150 pounds
- Includes: upper and lower control arms, upper and lower crossmembers, rack-and-pinion steering, stock or drop spindles, coil-over shocks, springs, and hardware
- Made in the USA (Lakeville, Minnesota)
- Part number: 52620-S500
Vehicle Applications:
- 1965 Ford F-100
- 1966 Ford F-100
- 1967 Ford F-100
- 1968 Ford F-100
- 1969 Ford F-100
- 1970 Ford F-100
- 1971 Ford F-100
- 1972 Ford F-100
- 1973 Ford F-100
- 1974 Ford F-100
- 1975 Ford F-100
- 1975 Ford F-150
- 1976 Ford F-100
- 1976 Ford F-150
- 1977 Ford F-100
- 1977 Ford F-150
- 1978 Ford F-100
- 1978 Ford F-150
- 1979 Ford F-100
- 1979 Ford F-150
FAQ
Which trucks does the QA1 52620-S500 system fit?
It is designed for 1965-1979 Ford F-100 trucks and also lists 1975-1979 Ford F-150 applications.
How much drop does it provide?
It provides 3 to 5 inches of drop with standard spindles and 5 to 7 inches with drop spindles.
What is included in the system?
Upper and lower control arms, upper and lower crossmembers, rack-and-pinion steering, stock or drop spindles, single-adjustable coil-over shocks, 500 lb high-travel springs, and all hardware.
How much narrower is the front system?
The front system is 3.75 inches narrower than a Crown Victoria crossmember, which improves handling and allows larger wheels and tires.
