FOX 983-02-051 2.0 Performance Series IFP Coilover Shock for Toyota FJ Cruiser and 4Runner

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_ 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
• Redundant Sealing System/Long Lasting Performance
• 100% Serviceable And Tunable For Longer Lifespan
• Aluminum Body Dissipates Heat Faster Than Steel
• Black Anodized CNC Machined Aluminum Components
• External Reservoir System Dissipates Heat Fast
• Teflon-Lined Heat-Treated Spherical Bearings
• Includes Aluminum Reservoir Clamp

Upgrade your Toyota FJ Cruiser or 4Runner with the FOX 983-02-051 2.0 Performance Series IFP coilover shock. Engineered with vehicle-specific valving, this shock delivers a controlled, connected ride on pavement while improving predictable handling and wheel travel when driving off-road. It is designed for applications with up to a 2-inch lift and helps reduce vehicle sway without sacrificing everyday comfort.
The internal floating piston (IFP) separates high-pressure nitrogen gas from shock oil to provide consistent damping and help resist performance fade during demanding use. A race-developed main piston, high-quality aluminum body, and external reservoir system help manage heat efficiently, supporting reliable operation during extended driving on rough terrain. The aluminum construction also offers strong corrosion resistance for harsh environments.
Built for long-term service, the FOX 983-02-051 features a redundant sealing system, black anodized CNC-machined aluminum components, and Teflon-lined, heat-treated spherical bearings. The shock is fully serviceable and tunable, allowing maintenance and performance adjustments over its service life. An aluminum reservoir clamp is included for secure installation. Designed for select 2010–2013 Toyota FJ Cruiser and 2011–2013 Toyota 4Runner applications, verify vehicle fitment and suspension configuration before ordering.
FOX Performance Series shocks are torture-tested and race-proven to deliver durable performance for drivers who demand improved control both on the road and beyond it. This automotive suspension component is not CARB approved; review applicable emissions and installation requirements before purchase.

Features:

• Vehicle-specific performance valving for controlled on-road comfort and off-road handling

• Internal floating piston separates shock oil from high-pressure nitrogen gas

• External reservoir system helps dissipate heat and maintain consistent damping

• Aluminum body resists corrosion and releases heat faster than conventional steel construction

• Fully serviceable and tunable for extended product life

• Redundant sealing system supports long-lasting performance

• Black anodized CNC-machined aluminum components

• Teflon-lined, heat-treated spherical bearings

• Includes aluminum reservoir clamp

• Designed for select Toyota FJ Cruiser and 4Runner applications with up to a 2-inch lift

Compatible With
2010 Toyota 4Runner
2010 Toyota FJ Cruiser
2011 Toyota 4Runner
2011 Toyota FJ Cruiser
2012 Toyota 4Runner
2012 Toyota FJ Cruiser
2013 Toyota 4Runner
2013 Toyota FJ Cruiser
2014 Toyota 4Runner
2014 Toyota FJ Cruiser
2015 Toyota 4Runner
2016 Toyota 4Runner
2017 Toyota 4Runner
2018 Toyota 4Runner
2019 Toyota 4Runner
2020 Toyota 4Runner
2021 Toyota 4Runner
2022 Toyota 4Runner
2023 Toyota 4Runner
2024 Toyota 4Runner