FOX 2.0 IFP Rear Shock | 8 Inch Lift | Performance Series | Ford F250/F350 Super Duty (99-16)

Built for Super Duty owners who want a rear shock that handles 8 inches of lift without the harshness — the FOX 2.0 IFP rear shock delivers smooth, controlled performance on and off pavement. This is the rear end of a properly engineered lift system, designed to absorb impact while keeping your truck planted.

Installed and serviced at Road Runner Wheels & Tires. Most shocks go in the same day. Call (678) 400-6467 to schedule.

What makes this shock work

• FOX 2.0 IFP — Integral Floating Piston design that separates spring and damping oil, reducing fade over time and keeping performance consistent through full range of travel.
• Tuned for 8-inch lift — valving and spring rates matched specifically to work with an 8-inch front lift, maintaining geometry and ride quality.
• Performance Series — street-focused damping that soaks bumps without wallowing, so your truck feels controlled whether you're hauling or cruising.

Why customers pick this at Road Runner

• FOX shock technology backed by the BDS warranty — repaired or replaced locally by our technicians.
• Paired with a matching BDS 8-inch front lift kit for correct geometry and driveline angles.
• Installed by technicians who spec and bolt these on Super Duties every week — no guesswork.
• Smooth ride that doesn't punish you after lift — that's the IFP design at work.
• One shock, one price — no surprise add-ons when you order through Road Runner.

Ready to build it? Call (678) 400-6467. Hablamos Español.