Industrial Injection has a PhatShaft turbo to meet any application. Whether it is increasing towing performance or full on racing. Industrial Injection PhatShaft turbos have the performance and reliability you demand. Today's high efficiency, light duty diesels demand the best turbocharger when optimizing for power, response and efficiency. The PhatShaft series of turbos by Industrial Injection offer the ultimate blend of design features making it superior to any other turbocharger on the market. The PhatShaft turbo line is proven to provide lower exhaust gas temperatures while increasing performance and fuel economy.