2008 2009 2010 2011 2012 2013 2014 2015 Mitsubishi Evolution X GSR MR Transfer Case JDM OEM

Restore your drivetrain's power delivery and eliminate unwanted gear noise with this premium 2008-2015 Mitsubishi Evolution X (Evo 10) OEM Transfer Case. Engineered for the high-torque demands of the 4B11T engine platform, this transfer case is a critical component for maintaining Mitsubishi’s legendary Super All-Wheel Control (S-AWC) performance. Whether you are replacing a unit suffering from worn internal spider gears or upgrading a high-mileage vehicle to ensure reliable AWD engagement for track or street use, this genuine factory-spec unit provides the perfect fit and structural reliability. Sourced from well-maintained Japanese-spec and domestic donor vehicles, these units are thoroughly inspected for housing integrity and input shaft condition.

Vehicle Specifications

• Year Range: 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015

• Make & Model: Mitsubishi Lancer Evolution X (Evo 10)

• Platform: CZ4A Chassis

• Component Type: AWD Transfer Case (T-Case)

• Drivetrain Layout: S-AWC (Super All-Wheel Control)

• Housing Material: High-Strength Cast Aluminum

• Origin: OEM Mitsubishi Factory Specification

• Condition: Premium Used Take-Off (Housing inspected for cracks/stripping, input shaft splines verified, and internal mechanical function tested)

Vehicle Fitments

• Direct Factory Replacement: 2008-2015 Mitsubishi Evolution X GSR (5-Speed Manual) & MR (6-Speed TC-SST) models.

• Compatibility: Designed to bolt directly onto the 4B11T engine/transmission assembly in all CZ4A chassis.

• Fitment Note: Ensure your vehicle's differential fluid type requirements match the specification for the T-case to maintain S-AWC system calibration accuracy.

Included Parts

• Transfer Case Assembly: Complete OEM unit including the main housing and internal ring/pinion assembly.

• Mounting Points: All factory-cast mounting bolt holes and bracket attachment points remain intact.

• Input/Output Flanges: Factory input shaft splines and CV-axle output flanges included.

Installation & Maintenance Notes

• Fluid Service (Critical): Always fill the transfer case with the manufacturer-recommended high-performance gear oil (such as DiaQueen LSD Gear Oil) prior to operation. Operating with low or improper fluid is the leading cause of internal bearing failure in Evo 10 transfer cases.

• Seal Refresh: While the T-case is removed, we highly recommend replacing the main input shaft seal and output axle seals to prevent future leakage.

• Professional Installation: Due to the complexity of the S-AWC system, installation should be performed by a professional technician familiar with AWD drivetrain removal. Ensure the driveshaft is properly indexed during re-installation to prevent vibrations.

• Pre-Install Inspection: Before final torque-down, check your vehicle’s front CV axle splines for excessive wear or rust to ensure a smooth, slop-free connection to the new transfer case.