MaxTrac K884142F F-150 2WD 4" Lift Kit FOX Rear Shocks

Front Spindle & Rear Block Lift Kit

Get a taller, more aggressive stance for your 2021–2026 Ford F-150 2WD with the MaxTrac K884142F. This suspension kit provides 4" of front lift and 2" of rear lift using front lift spindles, rear blocks, U-bolts, and FOX 2.0 Performance Series rear shocks. Clears up to 33" x 11.50" tires on compatible wheels.

Key Features

Heavy-Duty Front Lift Spindles

Provide 4" of front suspension lift while retaining the factory front spring setup.

Rear Lift Blocks & U-Bolts

Provide 2" of rear lift with components designed for the F-150 leaf spring suspension.

FOX 2.0 Performance Series Rear Shocks

Includes two FOX rear shocks designed to accommodate the lifted rear suspension.

Durable Construction

Grey powder-coated steel suspension components offer strength and corrosion resistance.

What's Included

(2) Front lift spindles
Rear lift blocks
Rear U-bolts
(2) FOX 2.0 rear shocks — 774130F-9
Component Part Numbers:
704140: Front lift spindles
904120F: Rear lift box kit with FOX shocks

Vehicle Fitment

Fits: 2021–2026 Ford F-150 2WD.
Excludes: 4WD, Hybrid, Tremor, CCD suspension, and BlueCruise-equipped models.

Important Notes

Wheels: Requires 17" or larger rims with 4.5"–6.25" backspacing and a maximum width of 9". Factory wheels meeting these specifications are compatible. Wheels outside these limits void manufacturer warranties.
Tires: Clears up to 33" x 11.50" on 8"–9" wide rims; fender trimming may be required.
Replacement Shocks: Sold individually when purchased separately; order quantity two.

Product Specifications

Brand: MaxTrac Suspension
Part Number: K884142F
Kit Type: Lift / Level
Front Lift: 4"
Rear Lift: 2"
Drive: 2WD
Front Spindles: 704140
Rear Lift Box: 904120F
Rear Shocks: 774130F-9 (2 Included)
Shock Series: FOX 2.0 Performance Series
Rear Components: Lift Blocks & U-Bolts
Maximum Tire Size: 33" x 11.50"
Minimum Wheel Diameter: 17"
Wheel Backspacing: 4.5"–6.25"
Maximum Wheel Width: 9"
Material: Steel Suspension Components
Color: Grey
Finish: Grey Powder Coat
Weight: 104 lbs
Sold As: Kit
Multiple Box Item: Yes
Unit of Measure: IN