Dobinsons IMS Extended Travel Buildable 2-2.5" Suspension Lift Kit w/UCA Options

Dobinsons IMS Extended Travel Buildable 2-2.5" Suspension Lift Kit w/UCA Options

Application:

2005-2015 Nissan Xterra

Description:

Dobinsons IMS (Internal Monotube Shock) Suspension Lift Kits are designed for drivers seeking enhanced ride control, heat dissipation, and off-road performance over standard twin-tube systems. Built with 2.2″ monotube shocks and performance-tuned valving, these kits are perfect for daily drivers who need reliability with added trail capability.

Key Features:

IMS Monotube Front Struts IMS45-50648

IMS Monotube Rear Shocks IMS45-50645

• Large 2.2″ (56mm)  body for increased oil capacity and cavitation resistance.

  • Monotube design with high-pressure nitrogen gas for responsive damping.

  • Precision valving tuned specifically for each vehicle platform.

  • Hardened chrome 18/22mm piston rod and high-quality seals for durability in extreme conditions.

  • Features NOK long-life seals to withstand harsh environments
  • Uses custom-blended FUCHS oil for superior thermal stability and performance

Front Coil Spring Options:

• Colors: Teal, Black, or Red
• C45-254 (55mm-2.1" lift) stock front bumber
• C45-442 (60mm-2.5" lift) stock front bumper

Aftermarket Upper Control Arm Options:

• Whiteline
• SuperPro
• SPC- adjustable ball joint

Coil Springs & Leaf Springs:

• • • Vehicle-specific springs available in multiple load ratings to suit different setups—daily driving, towing, or full overlanding builds.

Manufactured from high-quality spring steel, shot-peened and scragged to prevent sagging.

U-Bolts and Bushings:

• • Heavy-duty U-bolts matched to spring and axle configurations.

  • Polyurethane bushings offer improved durability and ride comfort over factory rubber equivalents.

Why Choose IMS Shocks:

The IMS Series represents a step up in performance, control, and heat resistance. With a large 2.2″ monotube body and high-pressure nitrogen design, IMS shocks deliver better fade resistance and more responsive damping—perfect for drivers who demand more from their suspension. Whether you’re tackling rough forest roads, carrying camping gear, or building a mild overland setup, IMS offers noticeable improvements over twin-tube systems. They’re great for people who hit the trails more often and want better on-road handling without going full race-spec.