Description
F250/F350 4WD 6.7L BDS 4 inch Radius Arm Lift Kit Features:
- Provides 4 inches of front suspension lift
- Clears up to 37 inch tires
- Heavy-duty tubular steel radius arms included
- Diesel-specific Pro-Ride coil springs for smooth ride
- Forged pitman arm and track bar relocation bracket
- Rear progressive leaf springs for added stability
- Maintains factory payload and towing capability
- FOX 2.5 Elite shocks with DSC adjusters
- External reservoirs for improved cooling
- Fully serviceable and built for durability
- Easy, 100% bolt-on installation
Aggressive Ride Height with Reliable Everyday Performance
If you’re ready to give your 2017-2019 Super Duty the perfect blend of lift, control, and everyday usability, the BDS 4-Inch Radius Arm Lift Kit with FOX 2.5 Elite Shocks and Rear Leaf Springs is built to deliver. This system raises the front of your truck by four inches, providing the clearance you need to comfortably fit up to 37-inch tires without compromising your factory ride quality. The upgraded heavy-duty radius arms replace your factory stamped arms to maintain correct alignment through suspension travel, keeping your truck stable and predictable whether you’re on the highway or venturing off-road. This design allows your suspension to move freely while providing the strength needed to handle larger tires and heavier loads.
FOX 2.5 Elite Shocks with On-the-Fly Adjustability
At the heart of this kit is the FOX 2.5 Performance Elite Shock package, built for drivers who expect more than just a basic lift. These shocks feature a Dual Speed Compression (DSC) Adjuster that lets you fine-tune both high-speed and low-speed compression settings with the turn of a knob. This gives you the ability to soften the ride when cruising the streets or firm it up for hauling, towing, or off-road driving. The large 2.5-inch shock bodies and external reservoirs help manage heat buildup on rough terrain, keeping performance consistent mile after mile. These shocks not only improve ride quality but also give your Super Duty the responsiveness and control needed to tackle demanding conditions with confidence.
Rear Leaf Springs Built for Work and Play
Instead of stacking taller lift blocks under your rear springs, this kit includes replacement multi-leaf progressive rear leaf springs. This design helps reduce axle wrap and creates a more controlled, stable feel when accelerating or braking under load. It also maintains your factory payload rating, making it a great choice for those who rely on their truck for both work and play. From the precision-engineered brackets and sway bar relocation hardware to the laser-cut steel components, every part of this kit is designed to bolt on with no cutting or welding required. It’s a complete package that upgrades your Super Duty’s stance, handling, and capability while maintaining everyday drivability you can trust on any road or trail.
Vehicle Fitment: 2017, 2018, 2019 Ford F250/F350 Super Duty 4WD 6.7L Diesel
Application Notes:
- 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.
- Fits SRW models only.
