This manual covers the Mitsubishi Lancer Evolution VIII, specifically the CT9A chassis, produced for the 2003, 2004, and 2005 model years. Renowned for its rally-bred performance and advanced all-wheel-drive systems, including Active Center Differential (ACD) and Active Yaw Control (AYC), the Lancer Evolution VIII is a highly capable compact sedan. Its engineering quality is evident in the robust 2.0L 4G63T turbocharged engine, delivering exhilarating acceleration and handling dynamics that made it a benchmark in its class. This generation continues Mitsubishi's legacy of motorsport success, offering exceptional grip and agility for enthusiasts and performance drivers.

This comprehensive factory repair service manual provides detailed information for the maintenance, diagnosis, and repair of the Mitsubishi Lancer Evolution VIII. It covers all major systems, including the powertrain, drivetrain with its advanced AWD components, chassis, body, and electrical systems. Within its extensive pages, you will find step-by-step procedures for scheduled maintenance, component disassembly and assembly, troubleshooting guides, and diagnostic information. Technical specifications, including torque values and clearances, are also provided, ensuring accurate and reliable service for owners and technicians alike.