FOX Performance Series Rear Shock with IFP and HTO, Part Number 987-24-061, for 2018+ Jeep Wrangler

FOX Performance Series shocks contain the latest in shock technology to transform the performance of your Truck or SUV. They use our race-proven damping control to provide a comfortable on-road ride and predictable off-road handling in even the toughest conditions. Application specific valving to maximize performance. Increase your vehicle's off-road capability by extending drop-out travel in most applications. Experience on-road comfort with performance-minded shock valving for a connected ride with less vehicle sway. Tuned specifically for your vehicle’s application._x000D__x000D_ _x000D__x000D_ Consistent and fade-resistant performance due to high-quality materials: aluminum bodies, race-developed main piston, and a true internal floating piston (IFP) to separate gas and oil._x000D__x000D_ _x000D__x000D_ Built-to-last, torture-tested and race-proven to give a lifetime of great rides. FOX products are built from aluminum, dissipating heat four times better than conventional materials. All FOX shocks are fully serviceable and resistant to corrosion and harsh environments.

• 2.5 in. Impact Extruded 6061-T6 Aluminum Shock Body
• 2.5” Impact extruded 6061-T6 aluminum shock body
• High-flow velocity-sensitive damping
• Type II clear-anodized body plating
• Fully rebuildable and re-tunable
• Internal floating piston (IFP)
• Hydraulic Top Out (HTO) piston
• Hydraulic Top Out [HTO] Piston
• Application specific tune
• 5/8 in. Hard Chrome Shaft
• 5/8” hard chrome shaft
• Corrosion resistant

Upgrade the suspension performance of your 2018 or newer Jeep Wrangler with the FOX Performance Series rear shock, part number 987-24-061. Designed for demanding on-road and off-road use, this smooth-body shock features application-specific valving that delivers a controlled, connected ride with reduced body sway and predictable handling. Its performance-focused tuning helps improve off-road capability while maintaining comfortable street manners.
The shock uses a 2.5-inch impact-extruded 6061-T6 aluminum body with Type II clear anodizing for excellent heat dissipation and corrosion resistance. A high-flow, velocity-sensitive damping system works with the race-developed main piston to provide consistent response across changing terrain. The internal floating piston separates gas from oil, helping maintain fade-resistant performance during extended or strenuous use.
A hydraulic top-out piston helps control suspension extension, while the 5/8-inch hard chrome shaft provides durable operation in harsh environments. FOX builds the Performance Series shock to be fully rebuildable and re-tunable, allowing it to be serviced and adjusted for long-term use. This rear shock is designed for compatible 2018 Jeep Wrangler and Wrangler JK applications, including selected configurations identified by vehicle fitment requirements. Professional installation and confirmation of exact vehicle compatibility are recommended before purchase.

• 2.5-inch impact-extruded 6061-T6 aluminum shock body


• High-flow, velocity-sensitive damping


• Type II clear-anodized body finish


• Internal floating piston separates gas and oil


• Hydraulic top-out piston for controlled suspension extension


• Application-specific performance tune


• 5/8-inch hard chrome shaft


• Fully rebuildable and re-tunable design


• Corrosion-resistant construction

Features:

• Application-specific valving supports comfortable on-road performance and predictable off-road handling.

• Aluminum shock construction dissipates heat efficiently for consistent, fade-resistant operation.

• Internal floating piston separates gas and oil for improved damping consistency.

• Hydraulic top-out piston helps control suspension extension and rebound behavior.

• Fully rebuildable and re-tunable design supports long-term serviceability.

• Type II clear anodizing and corrosion-resistant materials help withstand harsh environments.

• Designed for compatible 2018 Jeep Wrangler and Wrangler JK rear suspension applications.

Compatible With
2018 Jeep Wrangler
2018 Jeep Wrangler JK
2019 Jeep Wrangler
2020 Jeep Wrangler
2021 Jeep Wrangler
2022 Jeep Wrangler
2023 Jeep Wrangler
2024 Jeep Wrangler
2025 Jeep Wrangler
2026 Jeep Wrangler