Ford F-350/F-250 Super Duty 2017-2026, FOX Performance 2.5 Smooth Body IFP HTO Shock, Rear, 2-3.5in Lift

A tired factory shock lets the F-350/F-250 Super Duty wallow on washboard and float over whoops, and every rut turns into a jolt through the cab. It turns a good trip into a long, tiring one.

The FOX Performance 2.5 Smooth Body IFP HTO Shock is built to fix that. An internal floating piston keeps the oil apart from the high-pressure nitrogen charge. It can be serviced and rebuilt, so it keeps working long after the first season. A hard chrome plated shaft stands up to grit and rock strikes. Fit it, torque it to spec, and get back to the trip. What follows is a smoother, more controlled ride and the confidence to keep exploring.

Key Features

• 2.5” Impact extruded 6061-T6 aluminum shock body
• Type II clear-anodized body plating
• High-flow velocity-sensitive damping
• 5/8” hard chrome shaft
• Internal floating piston (IFP)
• Hydraulic Top Out (HTO) piston
• Corrosion resistant
• Application specific tune
• Fully rebuildable and re-tunable

Specifications

• Position: Rear
• Lift range: 2-3.5in
• Series: Performance
• Body diameter: 2.5in
• Extended length: 30.58in
• Compressed length: 19.39in
• Travel: 11.19in
• Reservoir: Internal Floating Piston
• Top mount: Eyelet
• Bottom mount: Eyelet
• Body material: Aluminum
• Made in: USA

Fitment

• Ford F-350/F-250 Super Duty 2017-2026

Installation

Installation instructions (PDF)

Warranty

12 Months warranty.

MPN 987-24-003 · UPC 692878899260