4 Inch Lift Kit w/ NX2 Nitro or FOX Shocks

The BDS Suspension 4 Inch Lift Kit with Radius Arm is engineered to enhance the stance, performance, and capability of 2008-2010 Ford F250 and F350 Super Duty diesel trucks with 4WD. This comprehensive kit offers clearance for up to 35-inch tires and features a 100% bolt-on installation process. The front of the suspension system is upgraded with diesel-specific Pro-Ride dual-rate coil springs for a remarkable ride across various terrains, and heavy-duty tubular steel radius arms that correct caster while maximizing ground clearance. Steering geometry is optimized with a forged drop pitman arm and a heavy-duty track bar relocation bracket to maintain proper steering angles and keep the front axle centered. Both front and rear systems include brake line brackets. Buyers can select between two shock options: the standard NX2 Nitro Series shocks, which are nitrogen-charged, twin-tube, and feature 10-stage velocity-sensitive valving for better control, or the premium FOX 2.0 Performance Series shocks. These FOX shocks boast a 2-inch extruded aluminum body, an internal floating piston (IFP) monotube design, and application-specific valving for maximum on and off-road performance. Recommended tire and wheel combinations include 35x12.5 tires with 18x9 or 20x9 wheels, both requiring a 4.5-inch backspace. Some trimming may be necessary. The kit is designed for easy, 100% bolt-on installation, eliminating the need for cutting or welding.