Description
F-250/F-350 4WD Gas BDS 5″ Radius Arm Lift Kit Features:
- Easy, 100% Bolt-on installation
- Pro-Ride dual rate coil springs provide a remarkable ride
- Delivers a smooth ride over any terrain
- Heavy-duty radius arms correct caster
- Track bar relocation bracket and pitman arm
- Premium leaf springs for a leveled stance
- Standard NX2 Nitro shocks with vehicle-specific valving
- Delivers maximum off-road performance
- Accommodates up to a 37″ tire
Radius Arm Lift Kit Equipped with NX2 Nitro Series Shocks
Transform your 2023-2026 Ford Super Duty gas truck into an off-road powerhouse with the BDS 5″ Radius Arm Lift Kit, meticulously engineered for a 100% bolt-on installation and designed to enhance your truck’s stance, performance, and capability. This comprehensive kit includes gas-specific Pro-Ride dual-rate coil springs, ensuring a remarkable ride quality across various terrains. Paired with heavy-duty replacement radius arms, a forged drop pitman arm, and a track bar bracket, the front suspension system is optimized for precise steering correction, while sway bar relocation, brake line brackets, and precision-tuned nitrogen-charged shocks contribute to seamless integration. In the rear, the kit features a premium leaf spring assembly, longer u-bolts, and a matching set of NX2 Nitro Series shocks. The innovative HD radius arms replace the factory stamped steel arms, offering caster adjustment for a range of lift heights and incorporating OE-style rubber bushings for smooth, quiet, and service-free operation. Steering geometry is further optimized with a forged drop pitman arm and a heavy-duty track bar drop bracket, ensuring consistent performance through suspension travel and recentering the front axle.
High-Quality Construction & Design
The leaf springs in this kit eliminate the need for a lift block, reducing axle wrap and creating a more controlled and stable feel. Their multi-leaf progressive design guarantees a smooth ride while maintaining factory payload weight ratings. The NX2 Nitro Series shocks feature nitrogen-charged, twin-tube design with 10-stage velocity-sensitive valving, dual-welded ends for increased strength, a 1-3/8-inch high-flow piston, and self-lubricating seals—all finished with a durable silver powder coat. The BDS 5″ Radius Arm Lift Kit combines easy installation with high-performance features, ensuring a leveled stance from front to rear and accommodating up to 37″ tires for maximum off-road capabilities. Elevate your driving experience with the perfect fusion of Pro-Ride coil springs, heavy-duty radius arms, and NX2 Nitro Series shocks, providing optimal control and ride comfort in every adventure. Vehicle Fitment: 2023, 2024, 2025, 2026 Ford F-250/F-350 Super Duty 4WD – Gas Important Notes:
- This kit is not compatible with trucks equipped with radius arm mounted ride height sensors.
- Ford recommends the replacement of the pitman arm nut after each time it has been removed.
- Use a small pitman arm puller to remove the drag link joint and steering stabilizer taper.
- If your truck is equipped with a 2-piece rear driveshaft, a Carrier Bearing Drop Kit may be required: BDS123402.
- Due to the taller factory ride height, Tremor models will not net full advertised lift height. Final ride height will be the same as standard models.
- 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.
- Minor trimming may be necessary for clearance of 37×12.50 tires on certain wheel setups.
- Installation requires a torque wrench capable of 406 ft-lbs.
- Trucks without top mounted overload springs will require (4) UBT4028.




