The Industrial 422404 Phatshaft 64 Turbo Kit is the perfect way to increase the performance and reliability of your 2001-2004 LB7 Duramax. With lower EGT's and increased performance, this turbo kit is a great way to get the most out of your truck. FMW Billet Compressor Wheel technology provides superior airflow and improved reliability, while mild to aggressive fueling upgrades ensure that your truck has the power it needs to perform at its best.
• Dramatically increase performance and reliability in your 2001-2004 GM 6.6L Duramax LB7
• Utilizes the legendary Industrial Injection Silver Series Turbo
• Comes standard with a 14 cm exhaust housing which Industrial Injection modifies the angle of the exhaust nozzle
• Maximizes the wastegate ports, and enlarges the wastegate chamber for full wastegate travel
• Features dual grooved high performance bearings and an adjustable boost elbow