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🧾 Overview
The FOX Performance Series 2.0 Reservoir Front Shock delivers race-proven damping and dependable control in an affordable, bolt-on package for Jeep Cherokee XJ and Jeep Wrangler TJ platforms. Built around a 2.0” aluminum smooth body, this shock dissipates heat far more efficiently than steel-bodied alternatives, reducing fade and maintaining consistent performance on rough roads and trails.
An external reservoir increases oil and nitrogen capacity while adding a distinctive race-inspired look. Inside, FOX’s race-developed high-flow piston and application-specific valving provide a predictable ride that balances comfort with control—whether you’re daily driving or tackling demanding terrain. Precision CNC-machined components and robust sealing ensure durability in harsh conditions.
✔ Race-proven performance in a bolt-on package
✔ External reservoir for improved heat management
✔ Predictable ride quality on- and off-road
✔ Tuned specifically for XJ & TJ front suspensions
🛠 Installation
- Direct bolt-on installation
- No cutting or welding required
- Uses factory mounting locations
- Reservoir clamp included
- Professional installation recommended
📌 Specs
- Performance tuned for vehicle-specific applications
- Aluminum body dissipates heat faster than steel
- External reservoir increases oil & nitrogen capacity
- Race-developed high-flow piston for consistent damping
- Quiet nitrile rubber bushings allow increased articulation
- 📌 Technical Highlights
- Shock Series: Performance Series
- Body Diameter: 2.0”
- Body Material: Impact-extruded & CNC-machined 6061-T6 aluminum
- Finish: Clear anodized
- Reservoir: External (increased oil/nitrogen capacity)
- Shaft: 5/8” hard chrome plated, heat-treated alloy steel
- Piston: Race-developed high-flow design
- Valving: Application-specific
- Seals: Redundant sealing pack (main, wiper, scraper)
- Oil: JM92 Advanced Suspension Fluid
- Bushings: Quiet nitrile rubber
- Mounting: Stem top / Bar pin bottom
⚠️ Fitment Notes
- Jeep Cherokee XJ 1984–2001 / Jeep Wrangler TJ 1997–2006
- Lift Height Compatibility:
- 0–2”
- 3–4.5”
- 5–6”
- 6.5–8”
- Important Notes:
- Front shock only (order quantity of 2 for full front axle)
- Proper lift height selection required
- Professional installation recommended