This SuperLift 4" suspension system features American Made coil springs with matching OE coils rates that are specifically designed for Ford F250/F350. The SuperLift coils can be smashed to the bottom and will always come back! No, that doesn't mean they are stiff, the key is using the correct size wire with the correct spring rate to offer the perfect ride and still hold up over time.
Radius arm lowering brackets are used to restore proper caster angle / alignment. Other components included: front compression travel-stop relocation brackets, track bar relocation bracket, drop pitman arm, front anti-sway bar extension brackets, and a steering stabilizer bracket. New anti-wrap lift blocks and new u-bolts raise the rear. This suspension system features the Bilstein 5100 Series shocks; valved and tuned specifically for the SuperLift 6" Suspension Lift for the Ford F250/350 trucks. The legendary Bilstein 5100 series shocks provide incredible handling and stability for drivers who demand superior performance.