FOX Performance Series 2.0 Smooth Body IFP Rear Shock

Jeep Wrangler 07-17 3.8L/3.6L

Part #: 985-24-028

Overview

The FOX Performance Series 2.0 Smooth Body Internal Floating Piston (IFP) Rear Shock is engineered to elevate the driving experience of your Jeep Wrangler JK, specifically models from 2007 through 2018 with a 0 to 1-inch lift. Designed for enthusiasts who demand both comfort and capability, these shocks deliver a refined on-road ride while maintaining precise and predictable handling off-road. Utilizing FOX’s race-proven damping technology, this rear shock enhances suspension performance in a variety of driving conditions, from daily commutes to rugged trail adventures.

Whether you’re navigating rocky terrain or cruising highways, the Performance Series 2.0 shocks provide consistent control and improved vehicle stability, making them an ideal upgrade for Jeep owners seeking enhanced suspension dynamics without sacrificing ride quality.

Key Features

Built with advanced technology and durable materials, the FOX Performance Series 2.0 Rear Shock offers a range of features designed to optimize your Jeep’s suspension performance:

• Internal Floating Piston (IFP) design for improved damping consistency and reduced shock fade
• Race-proven damping control for balanced on-road comfort and off-road responsiveness
• Smooth body construction that reduces friction and enhances shock longevity
• High-pressure nitrogen gas charged to minimize cavitation and maintain performance under extreme conditions
• Durable anodized aluminum body for corrosion resistance and lightweight strength
• Precision valving tuned specifically for Jeep Wrangler JK with 0-1" lift applications
• Rebuildable and serviceable design to extend shock life and maintain peak performance
• Direct bolt-on fitment ensuring straightforward installation without modifications

Construction & Design

The FOX Performance Series 2.0 Rear Shock features a smooth body design crafted from high-grade aluminum, providing an excellent strength-to-weight ratio and superior corrosion resistance. The internal floating piston separates the oil and nitrogen gas chambers, preventing aeration and ensuring consistent damping performance even during prolonged use in demanding environments.

Each shock is precision-engineered with race-inspired valving technology that adapts to varying terrain and driving styles, delivering a controlled and comfortable ride. The anodized finish not only protects against the elements but also adds a sleek, professional appearance under your Jeep.

Installation & Fitment

Designed specifically for 2007–2018 Jeep Wrangler JK models with a 0 to 1-inch lift, this rear shock offers a direct bolt-on installation that requires no additional modifications. Installation can typically be completed with basic hand tools and does not necessitate specialized equipment, making it accessible for both professional mechanics and experienced DIY enthusiasts.

Proper installation ensures optimal shock performance and vehicle handling, so it is recommended to follow FOX’s installation guidelines or consult a professional if unsure.

What's Included

• One FOX Performance Series 2.0 Smooth Body IFP Rear Shock (Passenger or Driver Side as specified)
• Mounting hardware (if applicable)
• Installation instructions

Ideal For

This FOX Performance Series 2.0 Rear Shock is ideal for Jeep Wrangler JK owners who want to upgrade their suspension for improved ride quality and handling without increasing vehicle height beyond a 1-inch lift. It suits daily drivers, weekend trail riders, and off-road enthusiasts who require reliable shock performance in a variety of conditions.

Whether you’re tackling rocky trails, desert runs, or simply seeking enhanced control and comfort on paved roads, this shock provides a balanced solution tailored to your Jeep’s specific suspension needs.

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.