BDS SUSPENSION BDS1578H 4 INCH LIFT KIT W/ 4-LINK FORD F350 SUPER DUTY DRW 17-19 4WD GAS NX2 NITRO SHOCKS

Upgrade your dual rear wheel inchDRW inch 2017-2019 Ford F350 Super Duty gas powered 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 dually Ford truck up right with clearance for up to 37 inch Tires.

Up front the lift kit includes gasoline-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 this kit utilizes a high-strength fabricated lift block, longer u-bolts, brake line brackets 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 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, gasoline-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: 3 inch

1. Minor trimming may be necessary for clearance of 37x12.50 Tires on certain wheel setups
2. Installation requires a torque wrench capable of 405 ft-lbs

• 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

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

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 BDS013423, 2017-2022 Ford F-250 / F-350 4 Inch 4-Link Box Kit 2of2, UPC Code 658848613496
• Includes one BDS013526, 2017-2020 F350 Dually 5 inch Block Kit, UPC Code 658848613632
• Includes one BDS013601, 2017-2022 Super Duty 4-Link Box Kit 1of2, UPC Code 658848613700
• Includes one BDS033412, 2005-2024 Ford F250/F350 Gas 4 inch Coil Spring Kit, UPC Code 658848616534
• Includes one BDS85431, 2017-2024 F250/F350 Single Stabilizer, UPC Code 711745609242
• Includes two BDS85700, Shock- 25.20 x 15.20 x 2-3/8 - S50/EB2, UPC Code 711745609495
• Includes two BDS85718, Shock - 33.00 x 19.25 x 2-3/8 - EB1/EB1, UPC Code 711745609563

The BDS Suspension BDS1578H 4 Inch Lift Kit with 4-Link conversion is an essential upgrade for your 2017-2019 Ford F350 Super Duty dual rear wheel (DRW) gas truck. Engineered for those seeking improved stance, performance, and enhanced off-road capabilities, this lift kit is designed to accommodate larger tires, offering clearance for up to 37-inch tires.

The comprehensive lift kit features gasoline-specific Pro-Ride coil springs that provide a perfect lift height while ensuring a smooth, predictable ride across various terrains. The innovative 4-Link control arms optimize suspension geometry, enhancing handling characteristics and overall vehicle stability. This transformation from factory-style radius arms to high-strength steel 4-Link arms ensures robust performance and accurate axle positioning throughout wheel travel, minimizing caster changes.

Included in the kit is a forged drop pitman arm paired with a heavy-duty track bar relocation bracket, both crucial for maintaining proper steering angles during suspension travel, thus improving handling dynamics. The rear setup incorporates high-strength fabricated lift blocks along with longer u-bolts, making for a well-balanced and level stance from front to rear.

With standard NX2 Nitro shocks that feature nitrogen-charged, twin-tube designs and vehicle-specific valving, you can anticipate superior control on and off pavement. For those wanting even greater performance, there is an option to upgrade to FOX 2.0 Performance Series shocks.

Installation is made simple with a hassle-free, 100% bolt-on method that requires minimal trimming for specific wheel setups. Equip your Ford F350 with the BDS1578H Lift Kit to take your driving experience to new heights, both literally and figuratively, whether you're on rugged trails or cruising on the highway.