BDS 2.5 Inch Radius Arm Lift Kit | FOX 2.5 Performance Elite Coil-Over Conversion | Ford F250/F350 Super Duty (2017-2019) 4WD Diesel

Overview

This 2.5-inch radius arm lift kit with FOX 2.5 Performance Elite coil-over shocks is designed for Ford F250 and F350 Super Duty diesel-powered trucks (2017–2019, 4WD, SRW). The kit provides all necessary components to accommodate up to 35-inch tires while improving on- and off-road performance. Up front, the kit includes diesel-specific FOX 2.5 coil-over shocks, heavy-duty tubular radius arms, a 1-3/8-inch solid steel adjustable track bar for steering correction, sway bar relocation, and brake line brackets. The rear utilizes a high-strength fabricated lift block, longer U-bolts, and a matching set of FOX Performance shocks.

Features

• FOX 2.5 Performance Elite coil-over mounts in the factory coil bucket location
• Adds a secondary FOX 2.0 shock for maximum performance
• Eibach coil springs for smooth performance through rough terrain
• Heavy-duty tubular steel radius arms that correct caster while maximizing ground clearance
• Adjustable 1-3/8" solid steel track bar designed to recenter the front axle
• Fabricated steel blocks provide a level stance from front to rear
• FOX shocks are fully serviceable and resistant to corrosion and harsh environments
• FOX 2.5 Performance Elite shocks include a remote reservoir for additional fluid capacity and improved cooling
• DSC adjuster provides 10 separate low-speed and 12 high-speed compression levels
• Black anodized aluminum reservoir increases cooling efficiency
• Radius arms mount into factory locations with OE-style rubber bushing at frame mount for smooth, quiet, service-free operation
• Track bar comes pre-assembled with bushings, ready to bolt into factory mounting points

Specifications

• Lift Height: 2–3.5 inches
• Front Lift Method: Coil-Over
• Front Lift Height: 2.5 inches
• Rear Lift Method: Block
• Rear Lift Height: 1 inch
• Shocks Included: Yes

Installation

• Estimated Installation Time: 5 hours
• Installation Difficulty: Moderate
• Tools Required: 30mm Socket, Drill / Bit Set, Pitman Arm Puller, Reciprocating Saw

Important Notes

• Coil-overs are designed for diesel applications only.
• Mounting larger tires on factory wheels is not recommended due to potential brake line clearance issues.
• Factory track bar mounting bolt requires 405 ft-lbs of torque — plan ahead on how to achieve this torque specification.
• Fits SRW (Single Rear Wheel) models only.