FOX 883-02-167 Factory Series Gen 2 Front Bump Stop for 2018-2020 Jeep Wrangler JL and 2020-Up Jeep Gladiator

Developed in racing and refined for everyday use, FOX Factory Race Series bumpstops are the perfect addition to any aggressive Jeep build, working together with your FOX shocks to create the feel of near bottomless travel. Application specific valving to maximize performance. Uncompromised performance through FOX’s patented internal bypass technology delivers the feel of near-endless suspension travel. Exclusive internal bypass technology allows oil to flow around the piston at some points of the stroke – while creating humongous pressure at other points – supporting the vehicle like no other product can. Floating through terrain is accomplished with FOX’s ride zone – combining a race-developed shock piston, internal bypass and Dual Speed Compression adjustment – allowing fine tuning for weight, terrain and speed. Dominate any terrain with the brute strength of 3- and 2.5-inch aluminum bodies, cactus cooler reservoirs and 7/8” shafts with redundant seals, all proven in the harshest of environments under the toughest of conditions.

• Performance Tuned For Vehicle Specific Application
• IFP Separates Oil From High-Pressure Nitrogen Gas
• Aluminum Body Dissipates Heat Faster Than Steel
• Black Anodized CNC Machined Aluminum Components
• Modifications Required

Developed through racing and refined for everyday driving, the FOX Factory Series Gen 2 bump stop is designed for aggressive Jeep builds that demand controlled suspension performance. Part number 883-02-167 is engineered for the front suspension of select 2018 and newer Jeep Wrangler JL models and 2020 and newer Jeep Gladiator applications. Its vehicle-specific tuning works with FOX shocks to help maximize suspension control and provide a smoother, more composed feel through demanding terrain. Professional installation and vehicle modifications may be required.
FOX patented internal bypass technology allows oil to flow around the piston through selected portions of the stroke while generating increased damping force in others. This controlled oil flow helps support the vehicle near the limits of suspension travel, reducing harsh bottoming and improving driver confidence. The internal floating piston separates oil from high-pressure nitrogen gas, helping maintain consistent performance during repeated, high-temperature operation.
A FOX ride-zone design combines racing-inspired piston technology, internal bypass performance, and suspension tuning capability to help adapt the system to changing vehicle weight, terrain, and speed. The aluminum body dissipates heat faster than steel, while black-anodized, CNC-machined aluminum components provide durable construction suited to demanding off-road environments. Proven seals and robust internal components help deliver reliable service under harsh conditions.
Designed for enthusiasts who require more than a basic suspension upgrade, this FOX bump stop complements a properly matched FOX shock system and supports controlled suspension movement on the trail. Verify exact vehicle fitment, suspension configuration, and required modifications before installation. This product is intended for automotive use and may carry a California Proposition 65 warning.

Features:

• Performance tuned for vehicle-specific Jeep Wrangler JL and Gladiator applications

• FOX patented internal bypass technology helps control suspension travel and reduce harsh bottoming

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

• Aluminum body dissipates heat faster than steel for improved durability during demanding use

• Black-anodized, CNC-machined aluminum components provide strong, corrosion-resistant construction

• Racing-inspired ride-zone design supports tuning for vehicle weight, terrain, and speed

• Designed for front suspension applications and compatible with properly matched FOX shock systems

• Modifications may be required for installation

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