BDS Suspension 4 Inch Lift Kit w/ 4-Link Ford F250/F350 Super Duty 05-07 4WD Diesel Leaf Springs NX2 Nitro (2005-2007 F-250 Super Duty, F-350 Super Duty) - BDS348H
Raise the height of your 2005-2007 Ford F250 and F350 Super Duty diesel truck with this 4-inch lift kit and 4-Link 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 35 inch Tires.
Up front the lift kit includes diesel-specific Pro-Ride coil springs, 4-link control arms with conversion brackets, forged drop pitman arm and track bar bracket for steering correction, sway bar relocation, brake line brackets and precision tuned nitrogen charged shocks.
In the rear the base kit utilizes a high-strength lift block, longer u-bolts and a matching set of NX2 Nitro or 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 1/4-inch steel brackets that allow mounting of HD upper and lower control arms to correct axle positioning while limiting caster change throughout wheel travel.
Pro-Ride Coil Springs
A pair of full-length, diesel-specific, Pro-Ride coil springs are supplied to provide the correct lift height and smooth, predictable ride across various terrains.
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 Spring
- Rear Lift Method: Block
- Shocks Included: Yes
- Front Lift Height: 4 inch
- Rear Lift Height: 5 inch
- These trucks were manufactured with and without top mounted overload springs on the rear leaf springs. A top mounted overload is an extra leaf separate from the pack that set above the main leaf. You will need to identify which you have before ordering.
- Removal of O.E. block in the rear is required.
- Front dual shock hoop requires different cylinders than what comes in the base kit.
- If equipped with 2 piece driveshaft, a driveshaft alignment kit may be required.
- Easy, 100 percent Bolt-on installation
- Pro-Ride dual rate coil springs provide a remarkable ride through any 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
- Standard NX2 Nitro shocks with vehicle-specific valving for better control
- Upgrade to FOX 2.0 Performance Series shocks for maximum performance on and off-road
Rear Lift Option
Leaf Springs
- Eliminates any need for a lift block.
- Reduces axle wrap and creates a more controlled and stable feel.
- Multi-leaf progressive design for a smooth ride.
- Maintains factory payload weight ratings.
Tire Size: 35 x 12.5 Tire Size 2: 35 x 12.5 Wheel Diameter: 18 x 9 Wheel Diameter 2: 20 x 9 Back Spacing: 4.5/4.5
Shock Option NX2 Nitro Series
- Nitrogen-charged
- Twin-tube design
- 10-stage velocity-sensitive valving
- Dual-welded ends for increased strength
- 1-3/8-inch high-flow piston
- Self-lubricating seals
- Silver powder coat finish
Kit Components:
- Includes two BDS003609, Ford F250/350 6 Inch Rear Spring, UPC Code 658848611386
- Includes one BDS013010, 05 Ford F250/350 4-link Kit (1of2), UPC Code 658848612994
- Includes one BDS013011, 05 Ford F250/350 4-link Kit (2of2), UPC Code 658848613007
- Includes one BDS033411, 2005-2024 Ford F250/F350 Superduty 4 inch Coil Kit - Diesel, UPC Code 658848616527
- Includes one BDS85415, Steering Stab 23.9 x 14.3 - EB1/EB1, UPC Code 711745609112
- Includes two BDS85700, Shock- 25.20 x 15.20 x 2-3/8 - S50/EB2, UPC Code 711745609495
- Includes two BDS85760, Shock- 33.00 x 19.25 x 2-3/8 - EB1/EB1, UPC Code 711745609693
- Includes four UBT4032, 5/8 x 3-5/8 x 10 Round U-bolt, UPC Code 711745613300
