This 4" radius arm bracket kit for the Ford F250, F350 Super Duty by Zone Offroad includes new engine specific coil springs capable of full coil bind offering both off-road performance and a great ride quality. Radius arm drop brackets along with a 1-1/2" solid steel replacement track bar with urethane mounts and 4 Nitro shocks are also included. Shock boots sold separately. For the rear a 5" block kit to replace the factory block is included. This reduces potential rear axle wrap problems.
Passed the Federal Motor Vehicle Safety Standard No. 126 test. This highly specialized test was performed to show the installation of this Zone lift kit, with a specific tire and wheel package would not compromise the performance and effectiveness of the vehicle's Electronic Stability Control (ESC) system.
Covered by the 560plus Factory Protection Plus Program for vehicles less than 5 years old from the date of manufacture and the mileage is less than 60,000 miles. Click here for details.