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🧾 Overview
The FOX Shocks Performance Series 2.0 IFP Rear Shock for Jeep Cherokee and Wrangler TJ models is engineered to dramatically improve ride quality, control, and durability both on-road and off-road. Built using FOX’s race-proven damping technology, this shock delivers a smooth, controlled ride on pavement while maintaining predictable handling in harsh off-road environments.
The 2.0” aluminum smooth body shock features an Internal Floating Piston (IFP) mono-tube design that separates shock oil from the high-pressure nitrogen charge. This design prevents oil aeration, ensuring consistent damping performance even under extreme use. Combined with application-specific valving and a race-developed high-flow piston, the Performance Series 2.0 provides confidence-inspiring control over rough terrain.
Constructed from CNC-machined 6061-T6 aluminum and finished in a clear anodized coating, the shock resists corrosion and dissipates heat efficiently. Designed as a direct-fit replacement, it bolts on easily and supports multiple lift height ranges depending on application.
✔ Race-proven FOX damping technology
✔ Smooth, predictable on- and off-road performance
✔ Corrosion-resistant aluminum construction
✔ Direct-fit rear shock upgrade
🛠 Installation
- Bolt-on installation using factory mounting locations
- No drilling, cutting, or fabrication required
- Designed as a direct replacement for factory rear shocks
- Compatible with stock and lifted applications
- Common hand tools only
📌 Specs
- 2.0” impact-extruded, CNC-machined 6061-T6 aluminum shock body
- Clear anodized finish for long-term corrosion resistance
- Internal Floating Piston (IFP) mono-tube reservoir design
- Race-developed high-flow damping piston
- Application-specific valving for Jeep Cherokee & Wrangler TJ
- Redundant sealing system (main seal, wiper seal, scraper seal)
- JM92 Advanced Suspension Fluid for consistent performance across temperatures
- Quiet nitrile rubber bushings for improved articulation
📌 Specifications
- Shock Type: Monotube IFP
- Position: Rear
- Body Diameter: 2.0 Inch
- Body Material: 6061-T6 Aluminum
- Shaft Diameter: 5/8 Inch
- Shaft Material: Hard chrome-plated heat-treated alloy steel
- Piston: Race-developed high-flow design
- Valving: Application specific
- Oil: JM92 Advanced Suspension Fluid
- Top Mount: Bar Pin
- Bottom Mount: Eyelet
- 📏 Lift Height Options
- Available valving and lengths to support the following lift ranges:
- 0–2 Inch
- 2.5–3.5 Inch
- 4–6 Inch
- 6.5–8 Inch
⚠️ Fitment Notes
- Jeep Wrangler TJ
- Jeep Cherokee XJ