The new Rubicon Express 2.5 inch Monotube shocks feature the latest velocity sensitive technology to maximize all terrain performance. These 2.5 inch Monotube shocks incorporate a floating piston to separate the nitrogen gas charge from the damper fluid to prevent fluid cavitation and provide consistent control on all types of terrain. They also feature a hydraulic rebound cut off that will keep you seated when enthusiasm exceeds mass and gravity.
Details:

• 2.5 Inch Rear Monotube Shock
• 2.5 Body Outer Diameter
• With Full Bore Piston To Maximize Damping Capability
• Tuned Specific To Rubicon Express Spring Rates
• Maximize Ride Quality And Suspension Travel
• Hydraulic Rebound Cut Off To Eliminate Harsh Top-out
• 6061-T6 Billet Aluminum Black Anodized Components
• 7/8 Inch OD Hardened Chrome Shaft For Increased Durability
• Internal Floating Piston Separates Nitrogen And Oil
• Durable Powdercoat Finish
• Triple Redundant Seal Package
• Location: Rear
• Fits: 18-Current Jeep Wrangler JL 2 Door and 4 Door
• Sold As: Each