FOX 2.0 Performance Res 4.5-5.5 Rear Lift Shocks 2008-2016 Ford F550

Description
FOX 2.0 Performance Res 4.5-5.5 Rear Lift Shocks 2008-2016 Ford F550

FOX 2.0 Performance Res 4.5-5.5 Rear Lift Shocks 2008-2016 Ford F550

Part Number: 985-24-104

Summary: The FOX 2.0 Performance Series Reservoir smooth body shocks are engineered for the 2008-2016 Ford F550, specifically configured for vehicles with 4.5-5.5 inches of rear lift. These shocks utilize an External Reservoir design to increase oil and nitrogen capacity, significantly improving heat dissipation compared to conventional steel body shocks. This race-developed system provides a predictable ride quality and is built to handle the roughest road conditions while maintaining a durable, corrosion-resistant finish.

Features

• External Reservoir: 2.0-inch hard-anodized 6061-T6 aluminum bore provides increased oil and nitrogen capacity to ensure enhanced heat management and a race-inspired appearance.
• Aluminum Shock Body: 2.0-inch metal-impacted 6061-T6 aluminum provides faster heat dissipation than steel to ensure consistent damping performance and rust resistance.
• High-Flow Piston: Race-developed design with application-specific valving provides optimized damping to ensure a predictable ride quality under variable road conditions.
• Alloy Steel Shaft: 5/8-inch hard chrome plated heat-treated alloy steel provides a robust internal structure to ensure long-term durability.
• Advanced Suspension Fluid: JM92 fluid provides consistent properties at variable temperatures to ensure improved performance across different climates.

Technical Specifications

Fitment

• 2008-2016 Ford F550
• Note: Includes Billet Reservoir Clamp.

What’s Included

• Includes 2 Shocks
• Billet Reservoir Mounting Clamps
• CNC-machined 6061-T6 aluminum components

Why Choose This Product?

• Engineering Advantage: The use of an external reservoir and a metal-impacted aluminum body allows this shock to dissipate heat far more effectively than traditional designs, preventing performance fade during sustained use.
• Performance Benefit: Drivers experience a more controlled and predictable ride on rough terrain due to the application-specific valving and high-flow piston architecture.

Frequently Asked Questions

What is the benefit of the external reservoir on these shocks?
The external reservoir increases the shock’s oil and nitrogen capacity, which helps dissipate heat faster and provides more consistent damping during rough road conditions.

Are these shocks resistant to rust?
Yes, the shock bodies are constructed from metal-impacted 6061-T6 aluminum and are clear-anodized to resist corrosion over time.

What lift height are these shocks designed for?
These shocks are specifically designed for 2008-2016 Ford F550 models with 4.5 to 5.5 inches of rear lift.