Enhance on and off-road performance with advanced damping technology.
The Fox 2.5 Performance Series HTO shock is engineered for superior performance in both on and off-road conditions. This shock features a robust 2-1/2 inch impact extruded and CNC machined aluminum body that is hard anodized to resist rust and corrosion over time. The internal floating piston design optimizes damping by effectively separating the shock oil from high-pressure nitrogen, ensuring consistent performance across various terrains.
Incorporating Hydraulic Top Out (HTO) technology, this shock provides position-sensitive rebound damping control, which enhances comfort and reduces harsh top-outs. This is particularly beneficial for vehicles equipped with heavier tires or those lifted beyond OEM specifications. The shock's vehicle-specific valving and larger pistons contribute to improved damping capacity, allowing for a smoother ride.
Constructed with high-quality materials, including a 7/8 inch hard chrome plated shaft and a redundant sealing pack system, the Fox 2.5 Performance Series HTO shock is designed for durability and reliability. Its bolt-on design simplifies installation, making it a practical choice for those looking to enhance their vehicle's suspension system.
Features
- 2-1/2 Inch Impact Extruded And CNC Machined 6061-T6 Hard Anodized Aluminum Body Resists Rust Over Time
- External Reservoir Design Separates Shock Oil From The High-Pressure Nitrogen
- Black-Anodized, CNC-Machined 6061-T6 Billet Aluminum Components
- 7/8 Inch Hard Chrome Plated, Heat-Treated Alloy Steel Shaft
- Redundant Sealing Pack System: Main Seal, Wiper Seal, Scraper Seal
- Performance Elite Shocks Provide Improved Damping In Any Terrain
- Incredible Performance And Precise Control That Performance Elite Series 2.5 Reservoir Shocks Deliver
- Body Plating: Hard-Anodized For A Durable Finish
Specifications
- Manufacturer: Fox Shocks
- Manufacturer Part Number: 987-24-027
- Type: Hydraulic/ Nitrogen Gas Charged
- With Coil Spring: No
- Extended Length (IN): 26.18 Inch
- Compressed Length (IN): 17.39 Inch
- Upper Mounting Style: Cross Pin
- Lower Mounting Style: Eyelet
- Adjustable Valving: No
- Quantity: Single
- Universality: Vehicle Specific
- Internal Design: Monotube
- Body Color: Silver
- Rod Diameter (IN): 5/8 Inch
- Valving Type: Velocity Sensitive Valving
- Ride Height Adjustable: Yes
- Body Material: Aluminum
- With Reservoir: No
- Includes Dust Shield: No
- Includes Boot: No
- Estimated Install Time (Hours): 0.5
Compatibility / Fit
- 2014-2018 Ram 3500
Technical Documents
Shipping & Returns
- This product ships within the continental USA only.
- This product typically ships within 1 to 3 business days.
- Returns are accepted within 30 days for items in like-new condition. For complete details, please see our return policy.
Skip to content

