Next level performance for your Super Duty with this 3" coilover conversion lift kit.

 These kits are designed to improve performance and capability offroad while retaining great on-road handling. This kit builds on the BDS radius arm design to convert the front springs over to FOX 2.5 Performance Elite (PE) coilovers. These aluminum bodied coilovers offer improved damper performance, better heat dispersion and easy tuning via the DSC (dual speed compression) adjusters located on the reservoir allowing you to dial in the high-speed and low-speed compression settings. These coilovers come pre-tuned and full assembled to easy installation with the provided bolt-on coilover mounting brackets.

 The foundation for this kit is the tried-and-true BDS radius arm lift kit that utilizes high strength tubular gusseted radius arms to correction front axle positioning, add strength and increase ground clearance. The kit also includes a HD adjustable track bar to recenter the front axle, sway bar relocation brackets, bump stop extensions, rear block & u-bolt kit along with FOX 2.0 Performance Series shocks at each corner. BDS designs this kit as a complete solution to transform your Super Duty to tame the any terrain.

 Take your Super Duty to the next level with BDS and FOX.

• Tire & Wheel Combinations
• 35" x 12.50 w/17 x 9 and 4.5-5" back spacing
• 35" x 12.50 w/18 x 9 and 4.5-5" back spacing
• 35" x 12.50 w/20 x 9 and back spacing

*Trimming may be required*

• Est. Installation: 4-5 hours
• Difficulty Level (easy 1 - 5 complicated): 3

• Difficulty Level (easy 1 - 5 complicated): 3

Kit Components
Qty Part# Description
1x 013108 2017-2022 F250/F350 1in Rear Block Kit
1x 013261 2020-2022 F250/350 2.5in Front Box Kit
1x 123263 2023 Ford F250/350 4wd Radius Arm Kit, P
1x 123613 2017-2022 Super Duty Coil-over Mount Kit
1x 88406426 Kit: BDS 05-On Ford SD Front Coilover, 2
1x 88326097 Kit: 17-ON Ford SD Front, 2.5 Truck PES,
1x 88326096 Kit: 17-ON Ford SD Rear, 2.5 Truck PES,
1x 55380 2017-2020 Ford Super Duty - Dual Steerin
2x 98224010 Fox 2.0 Steer Stab 23.7 x 15.1 EB1/EB1
4x 4031 U-Bolt

Important Kit Notes
1. Designed for use on diesel models, but can be installed on gas trucks.
2. Will achieve additional 3/4" front ride height.
3. Installation requires a torque wrench capable of 406 ft-lbs.
4. Due to taller factory ride height, Tremor models will not net full advertised lift height. Final ride height will be the same as standard models.
5. Larger tires on stock wheel are not recommended due to interference with brake line, radius arm and sway bar. Use recommended specs listed in wheel and tire fitment section.
6. Trucks without top mounted overload spring will require (x4) UBT4031 available to purchase seperately.