Fox 2.5 Performance Series Smooth Body Rear Shock for 2018-2025 Jeep Wrangler JL, 2-3in Lift, IFP HTO

Fits 2018-2025 Jeep Wrangler JL and Wrangler Unlimited (Rubicon, Sahara, Sport, Willys, and 4xe models) with a 2-3 inch rear lift.

The Fox 2.5 Performance Series Smooth Body IFP HTO shock is engineered to increase off-road capability by extending drop-out travel while maintaining superior on-road comfort. Unlike standard shocks, the 2.5-inch impact-extruded 6061-T6 aluminum body dissipates heat four times faster than steel, preventing performance fade during aggressive driving. The Internal Floating Piston (IFP) technology separates the shock oil from the high-pressure nitrogen gas, eliminating aeration and ensuring consistent, velocity-sensitive damping.

This application-specific rear shock also features a Hydraulic Top Out (HTO) piston to manage end-of-stroke impact, preventing harsh mechanical bottoming during full suspension extension. The Type II clear-anodized finish and hard chrome-plated 5/8-inch shaft provide excellent corrosion resistance in harsh environments. This shock is fully rebuildable and re-tunable for long-term serviceability.

• 2.5-inch impact extruded 6061-T6 aluminum shock body
• Internal Floating Piston (IFP) design eliminates oil aeration
• Hydraulic Top Out (HTO) piston for controlled extension
• Type II clear-anodized plating for corrosion resistance
• 5/8-inch hard chrome-plated heat-treated alloy steel shaft
• High-flow velocity-sensitive damping with application-specific valving
• Fully rebuildable and re-tunable components
• Manufacturer Part Number: 987-24-013