The BorgWarner K03 Turbocharger Kit - 485933 is a comprehensive set of products designed for a car's turbocharger system. It includes a variety of components that work together to improve the performance and efficiency of the turbocharger. The kit includes a turbocharger assembly, a wastegate actuator, a compressor housing, a turbine housing, a turbine wheel, a compressor wheel, a thrust bearing, a journal bearing, a seal plate, a backplate, a heat shield, and a gasket. These high-quality parts are designed to fit and function seamlessly with the car's existing turbocharger system, providing an easy and effective upgrade for improved performance. This kit is suitable for a range of car models and is an essential choice for car enthusiasts looking to enhance their vehicle's horsepower and overall driving experience.