This comprehensive service and repair manual is specifically designed for the 2004 SUBARU IMPREZA (GASOLINE) WRX STI. It provides a wealth of technical information to help you keep your vehicle running smoothly and efficiently. The manual covers all aspects of servicing and repairing your Subaru Impreza WRX STI, encompassing everything from routine maintenance to complex troubleshooting procedures. Detailed diagrams, illustrations, and step-by-step instructions guide you through every repair process, ensuring accuracy and clarity. You'll find information on engine components, transmission systems, braking systems, electrical systems, suspension, and more. This manual is an indispensable resource for both professional mechanics and DIY enthusiasts, enabling them to diagnose problems, perform repairs, and maintain their Subaru Impreza WRX STI with confidence.

The 2004 Subaru Impreza WRX STI is a high-performance compact sports car that stands as a testament to Subaru's dedication to rallying and engineering excellence. This iteration of the iconic WRX STI boasts a 2.5-liter turbocharged Boxer engine, a symphony of power and precision. With a factory output of 300 horsepower and 303 lb-ft of torque, the WRX STI delivers exhilarating performance both on the road and the track. This model was a pioneer in its class, offering a refined and capable all-wheel-drive system (AWD) that provides exceptional traction and handling. The WRX STI's sporty suspension, aggressive styling, and iconic "scoop" on the hood emphasize its performance credentials. Beyond its powertrain, the 2004 WRX STI offers a comprehensive blend of features and technologies. The interior is driver-focused, with comfortable and supportive sport seats, a well-laid-out dashboard, and a precise six-speed manual transmission. The WRX STI's robust build quality and advanced safety features ensure a secure and dependable driving experience. It is a car that rewards drivers with an unparalleled blend of performance, handling, and practicality. The 2004 Subaru Impreza WRX STI remains a sought-after classic among car enthusiasts worldwide, representing a pinnacle of Subaru's performance legacy and a testament to the enduring allure of high-performance compact sports cars.