Rear Shock Pair 2.5, R/R, DSCA, 0-1.5 Stage 3 For Ford F150/ 2009-2020 (Fox)

Warranty Period (Years): 1

FOX Factory Race Series 2.5 Reservoir Shock (Pair) – Adjustable for Enhanced Off-Road Performance

Race-Proven Suspension for Your Truck or SUV

The FOX Factory Race Series 2.5 Reservoir Shocks are designed to deliver superior ride quality and precise control for your truck or SUV. Engineered using race-proven technology, these shocks are designed to perform in even the most extreme off-road conditions. Featuring an external reservoir for increased oil and nitrogen capacity, these shocks are built to keep your suspension running cool and responsive, giving you complete control on any terrain.

Key Features of FOX Factory Race Series 2.5 Reservoir Shocks

Race-Developed for Maximum Performance
The Factory Race Series 2.5 Reservoir Shocks are based on FOX’s Off-Road race shocks, ensuring they are thoroughly tested and perfected in extreme conditions. These shocks provide the ride quality and damping control you need, whether you’re on rugged trails or smooth highways. The external reservoir system enhances oil and nitrogen capacity, ensuring consistent performance and a race-inspired look.

External Reservoir for Enhanced Cooling
The external reservoir helps dissipate heat more effectively, preventing shock fade and ensuring consistent damping performance. By increasing the oil capacity, the reservoir keeps the shocks cool during extended off-road driving sessions, allowing you to push your vehicle’s limits without sacrificing performance.

Durable Zinc-Plated Seamless Steel Body
The shocks are constructed from a 2.5" smooth bore zinc-plated seamless steel body, which is double-clear coated for long-lasting protection. This durable body construction ensures that your shocks resist wear and corrosion, even in harsh off-road environments.

Built for Durability and Versatility

7/8" Hard Chrome-Plated Steel Shafts
The 7/8" hard chrome-plated heat-treated alloy steel shafts provide superior strength and durability, ensuring smooth operation in tough conditions. These shafts are designed to handle the demands of off-road driving, offering long-lasting performance in any environment.

Application-Specific Valving for Optimized Performance
Each shock is performance-tuned with application-specific valving, maximizing your vehicle’s handling, control, and comfort. Whether you're tackling rough terrain or driving on pavement, the shocks adjust to provide the best ride quality for your specific vehicle setup.

Redundant Sealing Pack System for Maximum Protection
The redundant sealing pack system, which includes a main seal, wiper seal, and scraper seal, keeps out dirt, debris, and moisture. This multi-layer sealing system ensures long-lasting performance, even in the most extreme conditions, by protecting the internal components from contaminants.

Technical Specifications

• Body: 2.5" smooth bore zinc-plated seamless steel
• Body Plating: Zinc-plated and double-clear coated for long-lasting finish
• Travel: 10.96"
• Rear Lift Height: 0-1.5"
• Extended Length: 28.36"
• Compressed Length: 17.4"
• Components: Black-anodized, CNC-machined 6061-T6 billet aluminum
• Shaft: 7/8" hard chrome-plated heat-treated alloy steel
• Piston: High-flow, race-developed design
• Valving: Application-specific to maximize performance
• Seals: Redundant sealing pack system (main seal, wiper seal, scraper seal)
• Bearings: PTFE-lined, heat-treated alloy steel spherical bearings
• Top Mount: ES1
• Bottom Mount: ES1

Frequently Asked Questions (FAQ)

Q: How does the external reservoir improve performance?
A: The external reservoir increases oil capacity and helps dissipate heat more effectively, preventing the shocks from overheating during extended off-road use. This ensures consistent damping and smoother performance, even during long drives.

Q: What makes the Factory Race Series 2.5 Shocks ideal for off-road driving?
A: These shocks are based on FOX’s Off-Road race shocks, which are developed and tested in extreme conditions. They feature application-specific valving, external cooling, and a durable zinc-plated body, making them ideal for challenging off-road terrain.

Q: How does the redundant sealing system protect the shocks?
A: The redundant sealing pack system uses multiple seals to protect the shocks from dirt, debris, and moisture, ensuring long-lasting performance and preventing damage to internal components.