BDS Suspension BDS033202 2017 19 1in. 2020 23 2in. F250 F350 front coil spring Kit 698096 Z1 Fully in channel fit: Creates less 61C573440 Fully in channel fit: Creates less wind noise so you can have your windows down and hear minimal turbulence Product Notes: 10587PS Side Steps + 6845165 Mounting Brackets F250 F350 front coil spring Kit Description_EXT 2017 19 1in F250 F350 front coil spring Kit Description_FAB Designed to withstand full coil bind: you can smash our coils to totally flat and they will return to their original height Description_FAB A polyester based powder coat is applied to ensure flexibility and durability Description_FAB Preset with a hydraulic stress to reduce fatigue in the steel and prevent sagging Description_FAB Shot peened to increase tensile strength and maximum wheel travel without sacrificing spring life Description_FAB Either cold wound with chrome silicon 9254 or hot wound with 5160 to guarantee long life Description_MKT Custom tune the spring rate and add 2 inch of ride height to your 2017 2022 Ford F 250 or F 350 Super Duty 4WD by swapping coil springs