The Mitsubishi Lancer Evolution IX, produced in 2005, is a performance icon renowned for its rally-bred engineering and sophisticated All-Wheel Control (AWC) system. Featuring a potent 4G63T MIVEC turbocharged 2.0-liter engine and a 6-speed manual transmission, this sport sedan delivers exceptional handling and driving dynamics, a direct result of its World Rally Championship heritage. Its robust construction, including forged internal engine components and advanced braking systems like Brembo calipers, underscores its commitment to high-performance driving.

This comprehensive factory service manual provides in-depth technical information for the 2005 Mitsubishi Lancer Evolution IX (CT9A). It covers all major systems, including engine overhaul, transmission service, suspension and brake repairs, and detailed electrical schematics. The manual offers step-by-step procedures for maintenance, troubleshooting, and complex repairs, along with diagnostic guidance and recalibration instructions. Its factory-level detail, including torque specifications and diagrams, makes it an essential resource for owners, mechanics, and technicians aiming to maintain and preserve the performance and reliability of this legendary vehicle.