BDS 4 Inch Lift Kit | FOX 2.5 Performance Elite Coil-Over | Ford F150 (2021-2026) 4WD | 2 Inch Block Kit w/ FOX 2.5 Performance Elite Rear Shocks

This configuration pairs a 2 Inch Rear Block Kit with FOX 2.5 Performance Elite rear shocks, resulting in a tail-low to level stance. The FOX 2.5 Performance Elite rear shocks feature a 2.5-inch impact extruded aluminum body, a massive 7/8-inch hard chrome plated heat-treated alloy steel shaft, an external reservoir design that separates shock oil from high-pressure nitrogen, a standard DSC (Dual Speed Compression) adjuster, and are fully serviceable. Includes a 1-year Manufacturer's Warranty.

Overview

These 4-inch coil-over suspension lift kits are designed for the 2021–2026 Ford F150 4WD. The front suspension utilizes FOX 2.5 Performance Elite remote reservoir coil-over shocks, high-arched 1/4-inch thick steel crossmembers, multipiece differential relocation brackets, and a skid plate for off-road protection. Steering geometry is corrected at the new ride height with a pair of CNC-machined ductile iron steering knuckles, and the kit also includes sway bar relocation brackets, brake line brackets, alignment cam bolts, and all required hardware. The rear of the truck is lifted and leveled using high-strength fabricated lift blocks and longer u-bolts, paired with FOX rear shocks. These kits provide clearance for up to 35-inch tires and are compatible with Blue Cruise.

Features

• FOX 2.5 Performance Elite coil-over shocks designed specifically for increased travel and ability to absorb rough terrain while maintaining on-road comfort
• DSC (Dual Speed Compression) adjuster offers 10 separate low-speed and 12 high-speed compression levels with a simple twist of the adjuster knobs
• Remote reservoir with black anodized aluminum body increases fluid capacity and cooling efficiency
• High-clearance 1/4-inch thick laser-cut steel crossmembers improve ground clearance, strength, and off-road protection
• Front skid plate system bolts together to create a rigid subframe with additional off-road protection
• Heavy-duty CNC-machined ductile cast iron steering knuckles correct steering geometry and maintain ESC system compatibility
• Top-mounted strut spacers provide lift and install easily
• Rear lift blocks and u-bolts lift and level the stance
• Functions with Blue Cruise

Specifications

• Front lift: 4 inches via FOX 2.5 Performance Elite coil-over shocks
• FOX 2.5 front coil-over: 2.5-inch impact extruded aluminum body, 7/8-inch hard chrome plated heat-treated alloy steel shaft, external reservoir, DSC adjuster standard, fully serviceable — 1-year Manufacturer's Warranty
• FOX 2.0 rear shock: 2-inch impact extruded aluminum body, IFP monotube design, CNC machined 6061-T6 aluminum mounting ends, 5/8-inch hard chrome plated heat-treated alloy steel shaft, race-developed high-flow piston, application-specific valving, clear anodized finish
• FOX 2.5 Performance Elite rear shock: 2.5-inch impact extruded aluminum body, 7/8-inch hard chrome plated heat-treated alloy steel shaft, external reservoir, DSC adjuster standard, fully serviceable — 1-year Manufacturer's Warranty
• Crossmembers: 1/4-inch thick laser-cut steel
• Steering knuckles: CNC-machined ductile cast iron
• Maximum tire clearance: up to 35 inches

Installation

• Estimated Time: 11 hours
• Difficulty: Difficult
• Tools Required/Recommended: 204-592 Ball Joint Separator (Recommended), Tie Rod End Separator (Recommended), Reciprocating Saw

Important Notes

• 18-inch or larger diameter wheels are required. Stock 17-inch and 18-inch wheels cannot be re-installed. Stock 20-inch wheels can be used with up to a 305/60R20 tire.
• 18-inch wheels with 5–5.5-inch backspacing should be test fit prior to mounting the tire to ensure proper clearance to the steering knuckle/tie rod. 5.5-inch backspacing is highly recommended for tire-to-frame crash bar clearance.
• Models with a 2-piece rear driveshaft WILL require carrier bearing shim kit 122406 (not included with kit).
• Block kits replace the factory 1-1/4-inch block. The stock block will not be reinstalled.
• Crash bars may require modification based on wheel and tire choice. It is the end user's responsibility to ensure modifications are non-detrimental to vehicle safety.
• Does NOT fit diesel models.
• Some trucks with a 2-piece driveshaft may have a recall from Ford regarding the rear driveshaft (Safety Recall 21S25). BDS recommends having this performed prior to installing the lift.
• Will not work with models equipped with CCD (Continuous Controlled Damping).
• 3-inch block kit recommended for a more level stance; 2-inch block kit will result in a tail-low stance.
• Recalibration of your vehicle's Advanced Driver Assistance System (ADAS) cameras, radars, light detection and ranging (LiDAR), and other sensors may be necessary by your local dealership or ADAS service center. This will ensure proper functionality of features such as lane keeping, lane departure, parking assistance, blind-spot detection, adaptive cruise control systems, and other functions as they did prior to installation. Similar to a wheel alignment, all charges and expenses that may occur from dealership calibrations and adjustments are the sole responsibility of the vehicle owner.