The Bayern Motor Werks turbocharger features upgrade blades on the turbine wheel which provides high flow and more complete combustion. This turbocharger increases engine air intake, which increases engine power and torque output, making the car more powerful. The turbocharger rotor uses dynamic balancing technology to bring the core shaft and rotation shaft as close as possible. It is constructed with high quality material, built for durability and strength and has high flow water cooling. Many advantages over the OEM turbocharger. This EA888 turbocharger is specifically engineered for Audi and Volkswagen 2.0L and 1.8L Gen 2 engines, delivering optimal performance enhancement through precision manufacturing. The advanced aerodynamic profile of the compressor wheel generates superior boost pressure across a broader RPM range, significantly reducing turbo lag while maintaining reliability at higher boost levels. The proprietary heat-resistant alloy composition withstands extreme thermal cycling, extending service life beyond standard OEM specifications. The integrated wastegate actuator features calibrated spring tension for precise boost control, while the ceramic ball bearing system minimizes friction for faster spool-up and improved throttle response. Each unit undergoes rigorous testing at simulated operating temperatures to ensure consistent performance under demanding conditions.