Ironman 4x4 71-057-750 IM2.5 Assembled Coilover Strut

A hard-anodized aluminum body dissipates heat while an internal floating piston separates the nitrogen charge. The coilover uses an inline design rather than a remote reservoir.

Construction and application

• 2.5-inch extruded aluminum monotube body with 57-millimetre CNC billet aluminum piston and low-speed bleed ports.
• Type 2 hard-anodized body with 3–4-millimetre walls mounts upside down.
• 20-millimetre hardened steel rod with NOK seals; rear shocks in the range use a dirt shield.
• Inline billet aluminum floating piston with 200 psi nitrogen charge rather than remote reservoir.
• Aluminum is described as up to four times more efficient at managing heat than steel; monotube design improves direct cooling of the fluid.
• Coil matched to shock and supplied fully assembled.

Specifications

Additional product details

The coil is matched to the shock and supplied fully assembled. A 2-1/2-inch extruded aluminum monotube body mounts upside down, with 3–4 mm walls and Type 2 hard anodizing. Its 57 mm CNC billet aluminum piston has low-speed bleed ports.

NOK seals guide the 20 mm hardened steel rod; rear shocks in the range also have a dirt shield. An inline billet aluminum floating piston works with 200 PSI nitrogen gas, without a remote reservoir.