Dobinsons IMS monotube shock absorbers are designed for next level performance over twin tube shocks in those hot, harsh, demanding conditions. By utilizing the mono-tube design, Dobinsons IMS shock absorbers are able to resist fade far longer on corrugated roads, long or hard working 4WD trips, towing or racing conditions.

The larger 50mm high flow pistons reduce internal pressures, reduce the heat generated, transfer heat to the body for faster cooling and offer improved damping performance and vehicle control at higher shaft speeds on rough terrain and during big impacts. Threaded bodies on struts allow for fine tuning of height and offer further improvements in cooling. The micro-polished, hard chromed and heat treat shock shaft, CNC aluminium high flow race inspired piston, and DOM seamless tubing body provides the ultimate in performance and off-road durability.

Features:

• Enormous oil capacity
• Zero shock fade in all terrains
• Heavy Duty 3 Stage FKM HNBR Sealing System
• Corrosion resistant (EDP Surface Protection)
• Direct, bolt-on replacement for easy fitment
• Race inspired Hi-Flow CNC 6061 Billet Alloy Piston

Specifications:

• Lift Range- 3-4"
• Extended Length- 23.5"
• Part #: IMS45-50646
• 56mm/2.2in shock body
• 50mm CNC Machined High Flow Billet Aluminium Race Piston
• 3mm Thick Heavy Duty DOM Seamless 56mm O.D. Shock Body Precision Honed to +/- 0.04mm
• Carbon-Fibre /PTFE/Disulphide composite wear band for the ultimate in low-friction, low-wear performance
• Lightweight CNC Machined Low Friction Internal Floating Piston
• High Quality O.E.M Grade Natural Rubber Bushings
• Single Piece Lower Leg
• EDP Surface Protection

**These IMS Shocks are only for the rear**

Fits:

• 2005-2015 Nissan Xterra