Description
Maximize the capability of your 2017-2019 Ford Super Duty diesel powered truck with this 4-inch lift kit with 4-Link and FOX 2.5 Performance Elite Coil-over conversion from BDS Suspension. Designed to improve stance, performance, and capability, this kit includes everything necessary to set your truck up right with clearance for up to 37 inch Tires.
Up front the lift kit includes diesel-specific FOX 2.5 coil-over shocks, 4-link control arms with conversion brackets, forged drop pitman arm and track bar bracket for steering correction, sway bar relocation, and brake line brackets.
In the rear this kit utilizes a high-strength fabricated lift block, longer u-bolts, brake line brackets and a matching set of FOX Performance shocks.
4-Link Conversion
Convert the factory stamped steel radius arms over to the BDS 4-link to optimize suspension geometry for better handling characteristics while adding strength and stability. This bolt-on upgrade utilizes high-strength steel brackets that allow mounting of HD upper and lower control arms to correct axle positioning while limiting caster change throughout wheel travel.
FOX Performance Elite Coil-Over
FOX 2.5 Performance Elite shocks offer next level performance for on-road comfort and off-road comfort capability. Tuned and ready to install right out of the box, these bolt-on 2.5-inch diameter shocks are built for abuse and packed with race-proven technology. They include a remote reservoir for additional fluid capacity to keep your shocks running cool so you can push the limits in the rough terrain. The Dual Speed Compression Adjust adjuster adds remarkable versatility and precise tuning with a simple twist of either two adjuster knobs, offering 10 separate low-speed and 12 high-speed compression levels, with a black anodized aluminum reservoir to increase cooling efficiency.
Steering Correction
To optimize steering geometry once lifted, a forged drop pitman arm is used to minimize the steering angle and pair it with a heavy duty track bar drop bracket to keep them in phase through suspension travel while recentering the front axle.
- Front Lift Method: Coil-Over
- Rear Lift Method: Block
- Shocks Included: Yes
- Front Lift Height: 4 inch
- Rear Lift Height: 2 inch
- If equipped with a 2-piece rear driveshaft, a Carrier Bearing Drop Kit may be required (BDS123402)
- 37 x 12.50 Tires may require minor trimming.
- Some models may be factory equipped with a 2-leaf main rear leaf spring pack and others a 3-leaf main. Be sure to order the correct option when customizing your kit.
- If your truck is equipped with a factory rear sway bar add: 123005
- FOX 2.5 Coil-Over mounts in factory coil bucket location
- Adds additional secondary FOX 2.0 shock for max performance
- Eibach coil springs ride smooth through the roughest terrain
- Heavy duty 4-Link control arms offer improved handling, stability, strength and caster control during wheel travel
- Track bar relocation bracket and pitman arm maintain proper steering angles for improved handling
- Fabricated steel blocks provide level stance from front to rear
- FOX shocks are fully serviceable and resistant to corrosion and harsh environments.
Rear Lift Option 5 Inch Block 3 leaf Main
Some F250/350 factory options increase the main leaf pack count from 2 to 3 leaf's (this is for top overload options only). Be sure to verify which factory leaf spring configuration your vehicle has and choose the appropriate option.
Tire Size: 37 x 12.5 Tire Size 2: 37 x 12.5 Wheel Diameter: 18 x 9 Wheel Diameter 2: 20 x 9 Back Spacing: 5/5
Kit Components:
- Includes one BDS013432, 2008-2010 Ford F250/F350 4 inch Radius Arm Front Box Kit, UPC Code 711745611788
- Includes one BDS123212, 2005-2016 Ford F250/F350 Super Duty Coilover Mount Kit (2 inch-8 inch), UPC Code 711745604063
- Includes one BDS123251, 2005-2022 Ford F250/F350 Radius Arm Kit, Pair, UPC Code 711745604087
- Includes one BDS85415, Steering Stab 23.9 x 14.3 - EB1/EB1, UPC Code 711745609112
- Includes one FOX88406427, Kit: BDS 2005-On Ford SD Front Coilover, 2.5 Truck Fox Performance Elite Series, R/R 4 inch Lift, Dual Speed Compression Adjust
- Includes two FOX98224700, Fox 2.0 Shock 25.65 x 16.05 x 2- S50/EB1
- Includes two FOX98224760, Fox 2.0 Shock 33.85 x 20.75 x 2- EB1/EB1
Components by Option:
Block Kit With Factory Overload (BDS1938FPE):
- Includes one BDS013518, 2005-up Ford F250/F350 5in Rear Box Kit w/overload, UPC Code 658848613618
Block Kit Without Factory Overload (BDS1937FPE):
- Includes one BDS013519, 2005-up Ford F250/F350 5in Rear Block, UPC Code 658848613625