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🧾 Overview
The FOX 2.5 Performance Series HTO Shock Kit delivers increased damping capacity and advanced suspension control for Jeep Wrangler JL builds. Designed as a bolt-on upgrade, these shocks improve ride quality, stability, and off-road performance compared to factory suspension components.
Built with a large 2.5-inch aluminum shock body, these shocks provide greater oil volume for improved heat dissipation and consistent damping performance. FOX’s Internal Floating Piston (IFP) design separates shock oil from high-pressure nitrogen to reduce fade and maintain performance during demanding off-road driving.
Hydraulic Top-Out (HTO) technology provides position-sensitive rebound control by forcing oil through a secondary shim stack as the shock approaches full extension. This helps reduce harsh top-outs and improves comfort, especially on lifted vehicles or builds running heavier off-road tires.
✔ 2.5 Performance Series shocks with Hydraulic Top-Out technology
✔ Internal Floating Piston (IFP) monotube design
✔ Larger shock body increases damping capacity
✔ Vehicle-specific valving for Jeep Wrangler JL
✔ Direct bolt-on installation
🛠 Installation
- Direct bolt-on installation
- No cutting or fabrication required
- Alignment recommended after installation
📌 Specs
- Key Features & Benefits
- Hydraulic Top-Out (HTO) Technology
- 2.5 Performance Series Monotube Shock Design
- Internal Floating Piston (IFP) Technology
- Increased Damping Capacity for Lifted Vehicles
- Improved Off-Road Control and Ride Comfort
- Specifications
- Brand: FOX Shocks
- Series: 2.5 Performance Series
- Shock Type: Monotube IFP
- Technology: Hydraulic Top-Out (HTO)
- Body Diameter: 2.5"
- Body Material: Aluminum
- Finish: Clear Anodized
- Position: Front & Rear
- Lift Height Options
- 0–1.5" Lift
- 2–3" Lift
- 3.5–4" Lift
- What’s Included (What’s in the Box)
- (2) FOX 2.5 Performance Series HTO Front Shocks
- (2) FOX 2.5 Performance Series HTO Rear Shocks
- Warranty
- Covered by the FOX Factory Limited Warranty.
⚠️ Fitment Notes
- Jeep Wrangler JL (2-Door)
- Jeep Wrangler JLU (4-Door)
- 2018–Present model years
- Designed for lifted suspension setups