The Subaru Impreza WRX STI 2011 Workshop Service Manual provides comprehensive repair and overhaul information for the 2011 Subaru Impreza WRX STI. This manual is designed for experienced automotive technicians and assumes a thorough understanding of general automotive practices. It covers a wide range of topics, including engine, transmission, suspension, braking, electrical systems, and more. The manual is organized in a clear and concise manner, with detailed instructions, diagrams, and specifications to assist technicians in performing accurate and efficient repairs.

The Subaru Impreza WRX STI 2011 is a high-performance sports sedan that embodies Subaru's renowned all-wheel-drive prowess and rally heritage. This generation of the WRX STI, launched in 2010, marked a significant evolution in its design and engineering. It showcased a more aggressive and aerodynamic exterior, featuring a revised front bumper, hood, and rear diffuser, all contributing to improved downforce and stability at high speeds. Under the hood, the WRX STI boasted a turbocharged 2.5-liter EJ257 boxer engine, producing a powerful 305 horsepower and 300 lb-ft of torque. This formidable powertrain was coupled with a robust six-speed manual transmission, sending power to all four wheels through Subaru's legendary Symmetrical All-Wheel Drive (AWD) system with a viscous limited-slip center differential. The WRX STI's suspension system was meticulously tuned for performance, featuring stiffer springs, dampers, and anti-roll bars, resulting in sharp handling and a thrilling driving experience. The 2011 WRX STI's interior was designed with both performance and practicality in mind. It featured supportive and comfortable Recaro sport seats with adjustable thigh support, a leather-wrapped steering wheel, and a comprehensive instrument panel that provided essential information to the driver. While the cabin offered a relatively small cargo space, it was more than adequate for everyday use. In addition to its exhilarating performance, the WRX STI also incorporated safety features such as anti-lock brakes, electronic stability control, and dual front airbags, ensuring a secure environment for occupants. This combination of performance, handling, and safety made the 2011 Impreza WRX STI a highly sought-after and admired sports car, captivating enthusiasts and drivers who appreciate Subaru's commitment to engineering excellence.