Suspension Lift Kit 23-24 Ford F-250 Super Duty 4" Lift Skyjacker (F23451KS-X)

4 Inch Lift Kit with Front Coils, Rear Leafs, and ADX 2.0 Remote Reservoir Shocks Skyjacker

Overview

Skyjacker's legendary Softride® technology engineered processes achieve maximum wheel travel, ride quality and extends the long-lasting life of the coil spring. The process starts with 5160H chromium alloy material, a presetting process and advanced method of shot peening. Compressing the spring completely down to where the coils touch (solid height) is preset. This takes any fatigue or stress off the spring and eliminates sagging. Radius arm drop brackets lower the OEM radius arms mounts at the frame to maintain the correct caster specifications for proper alignment. An ultra heavy-duty track bar relocation bracket captures the front crossmember on both sides to prevent movement in this critical high-stress area and to keep the axle centered. The sway bar lowering brackets realign the front sway bar working angle to achieve maximum sway control. Drop spacers reposition the front bump stops. Front brake line extension brackets correctly reposition the brake lines. A heavy-duty steering stabilizer relocation bracket corrects and enforces the stabilizer connection. Skyjacker Softride® leaf springs are individually shot-peened with hard steel pellets at very high velocities. Softride® springs also have tapered leafs to distribute loads more evenly and to create more flex at the leaf ends. Teflon® wear pads between leafs and bolt style spring clips prevent binding and eliminate friction. Shocks are a key link in-between the chassis and your suspension. Their key role is to dampen out or control the terrain to keep your tires in contact with the terrain. ADX 2.0 has an innovative off-road race-inspired full-displaced valving system. The external remote reservoir separates the nitrogen gas from the oil with an Internal Floating Piston (IFP). The IFP prevents the gas and oil from mixing or foaming (cavitation). Nitrogen charged with Internal Floating Piston Technology = Quickest Shock Reaction Time Ever.

Features

• ADX 2.0 Nitrogen Charged/Internal Floating Piston Technology
• 35s Improve Your Off-Road Stance And Gain Ground Clearance
• Ultra Heavy-duty Track Bar Bracket Keeps The Axle Centered
• Skyjacker Softride Technology Enhanced Spring Performance
• Proper Caster Maintains Factory Handling And Ride Quality
• IFP Technology Provides Quickest Shock Reaction Time Ever
• Bump Stop Spacers Keep Suspension Travel Safely In Check
• ADX 2.0 Has Race-inspired Full-displaced Valving System
• ADX 2.0 Reacts Quicker To Improve Control And Stability
• Radius Arm Mount Drop Brackets Properly Corrects Caster
• Yields More Lift In The Front For A More Level Stance
• Skyjacker Softride Technology Heightened Leaf Springs

Specifications

• Lift height: 4.0 Inch
• Position: Front|Rear
• Drive: 4WD
• Series: ADX 2.0 Remote Reservoir
• Sold as: Kit
• Weight: 0.5 kg

Fitment

• 2023–2024 Ford F-250 Super Duty
• 2023–2024 Ford F-350 Super Duty

About Skyjacker

Skyjacker Suspensions have been engineering lift and suspension systems for over 45 years. Their kits are built to keep factory ride quality while adding height, clearance and articulation, and ship with the mounting hardware and instructions needed to fit them properly.

Genuine USA import, supplied in Australia by Maverick Overland. Fitment support included — tell us your vehicle, lift height and tyre size and we'll confirm the right part before you order.