BDS SUSPENSION BDS504H 4 INCH LIFT KIT W/ RADIUS ARM FORD F100/F150 80-96 4WD DUAL ADD A LEAF NX2 NITRO

Built to outperform, take your Ford 1980-1983 F100 and 1980-1996 F150 4WD truck to the next level with a 4-inch suspension lift kit with extended radius arms by BDS. Designed to improve stance, performance, and capability, this kit includes everything necessary to set your truck up right with clearance for up to 33 inch Tires.

Up front the lift kit includes Pro-Ride coil springs, axle pivot relocation brackets, extended radius arms, radius arm drop mounts, forged pitman arm for steering correction and precision tuned NX2 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 shocks.

Pro-Ride Coil Springs

A pair of full-length, vehicle-specific, Pro-Ride coil springs are supplied to provide the correct lift height and smooth, predictable ride across various terrains.

Extended Radius Arms

In place of the factory stamped steel radius arms BDS supplies a pair of high-strength tubular radius arms. The extended radius arm system will reduce caster change through wheel travel creating a more capable and controlled feeling in the steering wheel both on and off road.

• Front Lift Method: Coil Spring
• Rear Lift Method: Block
• Shocks Included: Yes
• Front Lift Height: 4 inch
• Rear Lift Height: 2 inch

1. Front end alignment required. Alignment cams may be required. 
2. 123401 recommended if equipped with a front anti-sway bar. Ford produced 3 different styles of sway bar systems between 1980 and 1996. In extremely rare cases, modification may be required.
3. Extended lines required for all 4-6 inch lifts.
4. Does not fit F150 models without power steering.

• Easy, Bolt-on installation
• Pro-Ride dual rate coil springs ride smooth through any terrain
• Heavy duty steel drop brackets for proper suspension geometry
• Cast steel blocks provide level stance from front to rear
• NX2 Nitro shocks with vehicle-specific valving for better control

Rear Lift Options

Block Kit + Add-A-Leaf Dual Add a leaf

• Add-a-leaf helps freshen up old worn-out factory leaf springs.
• Blocks are made from cast iron for max strength.
• Includes new center pins.

Kit Components:

• Includes one BDS013003, 80-96 Ford F150 Ext Radius Arm Front Box, UPC Code 658848612932
• Includes one BDS033401, 80-96 Ford F150/Bronco 4 Inch Coil Kit, UPC Code 658848616497
• Includes one BDS113209, Ford 3in wide Rear Dual Add-a-leaf, UPC Code 658848618712
• Includes two BDS85660, Shock- 29.80 x 17.60 x 2-3/8 - EB1/EB1, UPC Code 711745609471
• Includes two BDS85800, Shock- 20.40 x 12.65 x 2-3/8 - S1/EB1, UPC Code 711745609808
• Includes four UBT4051, 9/16 x 3-1/4 x 10 Round U-bolt, UPC Code 711745613126

Elevate your Ford 1980-1996 F100 or F150 4WD truck with the BDS504H 4 Inch Lift Kit, featuring an advanced radius arm system specifically engineered for optimum performance and enhanced capability. This suspension lift kit not only improves your vehicle’s stance but also allows clearance for up to 33-inch tires, making it perfect for off-road adventures and demanding terrains.

The kit includes vehicle-specific Pro-Ride coil springs that deliver a smooth ride, ensuring comfort and control whether you're on rugged trails or city streets. The extended radius arms replace factory components with high-strength tubular arms, minimizing caster changes during wheel travel for better handling and steering response.

For the rear, the kit employs a robust lift block paired with longer u-bolts and matching NX2 Nitro shocks. These components work together to maintain a level stance from front to rear, while the added dual add-a-leaf option rejuvenates worn-out factory leaf springs, increasing load capacity and enhancing the overall ride quality.

Installation is straightforward with a bolt-on design, though a front-end alignment is necessary afterward to ensure optimal performance. Additionally, the kit is designed with heavy-duty steel drop brackets to maintain proper suspension geometry during operation.

With features such as vehicle-specific valving in the NX2 Nitro shocks and a durable cast iron block for maximum strength, the BDS504H lift kit is the perfect choice for enthusiasts seeking to upgrade their Ford F100 or F150. Discover newfound capabilities in your truck while enjoying improved ride quality and handling with this cutting-edge suspension system.