Fox 2.0 Performance Series IFP Front Shock (2–3.5” Lift) | 1984–2001 Jeep Cherokee XJ, 1986–1992 Comanche MJ, 1993–2004 Grand Cherokee ZJ/WJ, 1997–2006 Wrangler TJ (3–4.5” Lift)

Upgrade your suspension with the Fox 2.0 Performance Series IFP Shock, engineered to transform the performance of your truck or SUV. These shocks feature the latest in suspension technology, combining race-proven damping control with everyday drivability to deliver a smooth, comfortable on-road ride and predictable handling in even the toughest off-road conditions.

Built with a precision metal impact aluminum body, these shocks offer increased cooling capacity and will never rust, ensuring long-lasting durability. Inside, Fox’s race-proven performance valving works in conjunction with a high-flow damping piston and application-specific tuning to provide consistent, controlled ride quality. The Internal Floating Piston (IFP) mono-tube design separates shock oil from the high-pressure nitrogen gas chamber, eliminating oil aeration and maintaining maximum damping performance. The result is a shock that delivers reliable, fade-free performance and confident handling across rough terrain and demanding driving conditions.

Key Features

• 2.0” Aluminum Body Construction – Lightweight, corrosion-resistant design with improved heat dissipation
• Internal Floating Piston (IFP) – Separates oil and gas to eliminate fade and maintain consistent damping
• Race-Proven Valving – Precision-tuned for balanced comfort and control
• High-Flow Damping Piston – Improves responsiveness and ride quality
• Nitrogen-Charged Design – Reduces aeration and enhances performance
• Direct Fit Application – Designed for a straightforward bolt-on installation

Performance Benefits

The Fox 2.0 IFP shock is built to handle everything from daily driving to aggressive off-road use. Its monotube design ensures better heat management, while the internal components work together to deliver consistent performance under load.

Expect:

• Improved ride control and stability
• Reduced body roll and harshness
• Better handling over uneven terrain
• Consistent, fade-resistant performance

Installation

• Difficulty: Easy to Moderate
• Estimated Time: 1–2 hours
• Installation Type: Direct bolt-on
• Hardware: Typically reuses factory mounting hardware unless otherwise specified

Professional installation is recommended if you are unfamiliar with suspension work.

Technical Specifications

• Series: Performance
• Travel: 9.63"
• Front Lift Height: 2–4.5"

Construction & Materials

• Body: 2.0” impact extruded and CNC machined 6061-T6 clear anodized aluminum one-piece body
• Body Finish: Clear anodized for corrosion resistance
• Components: Black-anodized, CNC-machined 6061-T6 billet aluminum
• Shaft: 5/8" hard chrome plated heat-treated alloy steel

Internal Design

• Shock Type: Monotube, Internal Floating Piston (IFP)
• Piston: Race-developed high-flow piston design
• Valving: Application-specific valving to maximize performance
• Seals: Redundant sealing system (main seal, wiper seal, scraper seal)
• Gas Type: Nitrogen charged

Dimensions

• Extended Length: 25.48"
• Compressed Length: 15.85"

Mounting

• Top Mount: Stem
• Bottom Mount: BP1

Additional Features

• Aluminum body dissipates heat faster than steel
• IFP design separates oil from high-pressure nitrogen gas
• Black anodized CNC machined aluminum components

Fitment

Front Shock Applications

• 1984–2001 Jeep Cherokee XJ — 2–3.5” Lift
• 1986–1992 Jeep Comanche MJ — 2–3.5” Lift
• 1993–2004 Jeep Grand Cherokee ZJ/WJ — 2–3.5” Lift
• 1997–2006 Jeep Wrangler TJ — 3–4.5” Lift

What’s Included

• (1) Fox 2.0 Performance Series IFP Shock
• Bushings and sleeves (pre-installed where applicable)