FOX Factory Race Series Rear Shocks

2007–2018 Jeep Wrangler JK with 4.5–6" Lift

Part #: 883-26-018

Overview

The FOX Factory Race Series 2.5 Reservoir Rear Shocks are engineered to elevate the off-road performance and ride quality of your Jeep Wrangler JK. Developed from FOX’s proven off-road race technology, these shocks deliver superior damping control and enhanced durability for lifted vehicles with 4.5 to 6 inches of suspension lift. Designed specifically for the 2007–2018 Jeep Wrangler JK, they provide a perfect balance of comfort and rugged capability, making them ideal for enthusiasts who demand both daily drivability and serious off-road performance.

Whether you’re tackling rocky trails, desert dunes, or rough backcountry terrain, these adjustable rear shocks offer precise tuning to optimize your vehicle’s handling and stability under demanding conditions.

Key Features

Built with race-proven technology and advanced features, the FOX Factory Race Series Rear Shocks provide exceptional performance benefits:

• High-performance 2.5-inch diameter shock body for increased oil volume and improved heat dissipation
• Remote reservoir design enhances fluid capacity and reduces shock fade during extended off-road use
• Adjustable compression and rebound damping for customizable ride quality and handling
• Durable construction with anodized aluminum bodies and shafts for corrosion resistance
• Designed specifically for Jeep Wrangler JK models with 4.5 to 6-inch suspension lifts
• Race-inspired valving tuned for aggressive off-road conditions and improved on-road comfort
• Sealed cartridge design for consistent performance and long service life
• Direct bolt-on fitment for easy installation without modifications

Construction & Design

FOX Factory Race Series shocks are crafted from premium materials to withstand the rigors of off-road racing and trail riding. The shock bodies are machined from lightweight, high-strength aluminum and anodized to resist corrosion and wear. The 2.5-inch diameter design increases oil volume, which helps maintain consistent damping performance by reducing heat buildup during prolonged use.

The remote reservoir is connected via a flexible hose, allowing for greater fluid capacity and improved cooling. This design minimizes shock fade and ensures reliable performance even in the most demanding environments. Precision valving and adjustable damping components allow riders to fine-tune the shocks to their specific driving style and terrain.

Installation & Fitment

These rear shocks are engineered for a direct bolt-on installation on Jeep Wrangler JK models from 2007 through 2018 equipped with 4.5 to 6 inches of suspension lift. No special modifications or additional components are required, making installation straightforward for experienced mechanics and enthusiasts alike. Proper installation ensures optimal shock performance and vehicle handling.

What's Included

• Pair of FOX Factory Race Series 2.5 Reservoir Rear Shocks
• Mounting hardware compatible with Jeep Wrangler JK rear suspension
• Adjustment tools and user guide for tuning compression and rebound settings

Ideal For

This product is ideal for Jeep Wrangler JK owners who have lifted their vehicles between 4.5 and 6 inches and seek enhanced suspension performance for off-road adventures. It suits enthusiasts who require a balance of race-level damping technology and everyday ride comfort, including trail riders, rock crawlers, and desert racers looking to improve handling, reduce shock fade, and increase durability.

FOX (RideFOX) is a top-tier suspension brand producing high-performance shocks and components for trucks, UTVs, and motorsports applications. Known for race-proven engineering and tunability, FOX products are built to handle harsh impacts, high speeds, and demanding off-road conditions while keeping the vehicle controlled and composed.