FOX Performance Series Front IFP Shock 985-24-179 for 2018-2019 Jeep Wrangler JL with 3.5-4-Inch Lift

FOX Performance Series shocks contain the latest in shock technology to transform the performance of your Jeep. 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_ 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_ 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.

• Performance Tuned For Vehicle Specific Application
• IFP Separates Oil From High-Pressure Nitrogen Gas
• FOX Racing Oil Developed For Ultimate Performance
• Redundant Sealing System/Long Lasting Performance
• 100% Serviceable And Tunable For Longer Lifespan
• Packed With 35 Years Of Race Winning Technology
• Aluminum Body Dissipates Heat Faster Than Steel
• Black Anodized CNC Machined Aluminum Components
• Teflon-Lined Heat-Treated Spherical Bearings
• Durable Zinc Plated Long Lasting Finish
• Smooth Seamless Alloy Body

Upgrade the suspension performance of your lifted Jeep Wrangler JL with the FOX Performance Series Front IFP Shock, part number 985-24-179. Designed for 2018-2019 Jeep Wrangler applications with a 3.5- to 4-inch lift, this smooth-body shock uses vehicle-specific valving to deliver a controlled, connected ride on the street and predictable handling on demanding off-road terrain. Its extended travel helps increase off-road capability while reducing excessive sway and maintaining ride comfort.
The internal floating piston separates high-pressure nitrogen gas from shock oil to help provide consistent, fade-resistant damping performance. FOX Racing Oil, a race-developed main piston, and a redundant sealing system support reliable operation during extended use and harsh driving conditions. The aluminum body dissipates heat faster than conventional steel construction, helping the shock maintain performance when suspension demands increase.
Built for long-term serviceability, the FOX 985-24-179 features black-anodized CNC-machined aluminum components, a smooth seamless alloy body, heat-treated spherical bearings with Teflon liners, and a durable zinc-plated finish. The shock is fully serviceable and tunable, allowing maintenance and performance adjustments throughout its service life. FOX Performance Series shocks bring decades of race-proven suspension development to your Jeep, making them a practical choice for drivers seeking improved control, durability, and off-road capability.

Features:

• Application-specific valving tuned for 2018-2019 Jeep Wrangler JL models with a 3.5- to 4-inch lift

• Internal floating piston separates oil from high-pressure nitrogen gas for consistent damping

• Extended travel increases off-road suspension capability in compatible applications

• Aluminum body dissipates heat faster than conventional steel construction

• FOX Racing Oil and race-developed piston support fade-resistant performance

• Redundant sealing system provides reliable, long-lasting operation

• Fully serviceable and tunable for extended product life

• Black-anodized CNC-machined aluminum components provide durability and corrosion resistance

• Teflon-lined, heat-treated spherical bearings support smooth suspension articulation

• Durable zinc-plated finish and seamless alloy body withstand harsh environments

• Race-proven FOX suspension technology designed for demanding on-road and off-road use

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