Fox Performance Series 2.5 IFP HTO Rear Shock for 2014-2025 Ram 2500 (4-5in Lift)

Fits 2014-2025 Ram 2500 4WD models equipped with a 4-5 inch rear lift. This Performance Series 2.5 IFP HTO shock is engineered to increase off-road capability by extending drop-out travel while maintaining superior on-road comfort and vehicle control.

Each shock features a 2.5-inch impact-extruded 6061-T6 aluminum body that dissipates heat four times faster than conventional steel shocks. The Internal Floating Piston (IFP) design separates the high-pressure nitrogen gas from the shock oil, preventing aeration and ensuring fade-resistant performance during aggressive use. The integrated Hydraulic Top Out (HTO) piston provides additional damping at the end of the extension stroke to prevent harsh bottoming or mechanical clank.

• Body: 2.5-inch 6061-T6 impact-extruded aluminum with Type II clear-anodized finish
• Shaft: 5/8-inch hard chrome plated heat-treated alloy steel
• Piston: Race-developed high-flow piston with application-specific valving
• Seals: Redundant sealing pack system with main seal, wiper seal, and scraper seal
• Features: Fully rebuildable and re-tunable internal floating piston (IFP) and Hydraulic Top Out (HTO) piston
• Part Number: 987-24-049