Fox 05-16 Ford Super Duty 4-6in Lift Rear 2.5 Perf. Series IFP HTO Shock

When you're lifting your 2005-2016 Ford F-250 Super Duty by 4 to 6 inches, you need a rear shock that can handle the change in ride height and provide reliable performance. This FOX Performance Series shock is built specifically for that purpose, using race-proven damping technology to give you a comfortable ride on the street and predictable handling when you head off-road.

The shock body itself is made from impact-extruded 6061-T6 aluminum, which is then clear-anodized for corrosion resistance. Inside, you'll find a high-flow, velocity-sensitive damping system that adjusts to terrain, along with a Hydraulic Top Out (HTO) piston to help prevent topping out on compression. The 5/8-inch hard chrome shaft is strong and smooth, contributing to the shock's overall durability. Because these shocks are application-specific, they come with valving tuned to maximize performance for your lifted Super Duty.

This shock is fully rebuildable and re-tunable, meaning you can service it to maintain its performance over time or adjust the damping characteristics if your needs change. It's a well-built component designed to work with your lifted truck.