Skyjacker 4In SYS 17 F250-F350 4WD GAS

Raising your Super Dutys suspension clearance makes room to run larger, more aggressive tires. With Skyjacker's all-in lift kit, you can reap the benefits of On-Road Refinement and Off-Road Readiness. Skyjacker's legendary Softride(R) coil spring technology engineered processes achieve maximum wheel travel, ride quality and extends the long-lasting life of the coil spring: 5160H chromium alloy material, a presetting process and advanced method of shot peening to eliminate fatigue and 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(R) leaf springs are individually shot-peened with hard steel pellets at very high velocities. Softride(R) springs also have tapered leafs to distribute loads more evenly and to create more flex at the leaf ends. Teflon(R) 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. Front and rear damper capacity enhanced with ADX 2.0 Adventure Series Remote Reservoir Aluminum Monotube Shocks. ADX 2.0 has a race-inspired full-displaced valving system. Nitrogen charged with Internal Floating Piston Technology = Quickest Shock Reaction Time Ever. Together this complete kit maintains the factory geometry angles, alignment specifications and structural strength. Reap the benefits: On-Road Refinement and Off-Road Readiness.

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