FOX Offroad Shocks 985-24-155 Performance Series 2.0 Smooth Body IFP Shock

The FOX Performance Series 2.0 Smooth Body IFP Shock is engineered to deliver a connected, confidence-inspiring ride both on and off the road. Featuring application-specific valving tuned for your truck or SUV, this shock absorber improves off-road capability by extending drop-out travel while maintaining on-road comfort and reducing vehicle sway. At the heart of its design is a true Internal Floating Piston (IFP) that separates high-pressure nitrogen gas from the shock oil, ensuring consistent, fade-resistant damping performance in even the harshest conditions.

Key Features:

• Application-specific valving tuned for vehicle performance
• 2.0" diameter aluminum smooth body — dissipates heat approximately four times faster than steel
• True Internal Floating Piston (IFP) separates oil from high-pressure nitrogen gas for consistent damping
• Black anodized CNC-machined aluminum components for durability and corrosion resistance
• Compressed length: 15.00 in. | Extended length: 24.00 in. | Travel: 8.75 in.
• Designed for 2–3.5" lift applications on Ford Super Duty front suspension (passenger side)
• Top mount: SM3 (p/n 803-00-701) | Bottom mount: ES7 (p/n 213-28-001-B)
• Fully serviceable and race-proven construction

FOX Performance Series shocks are torture-tested and race-developed to provide predictable off-road handling and long-term reliability. Fits select 2017–2026 Ford models. California Proposition 65 Warning: This product can expose you to chemicals known to the State of California to cause cancer and reproductive harm — for more information visit www.P65Warnings.ca.gov.