Caterpillar Stage 1 BD Turbo

The Caterpillar Stage 1 BD Turbo is a durable and high-performance exhaust housing that is made in the U.S.A. It features a 78 MM intake wheel and journal bearings, providing a boost of 6 to 10 pounds over OEM. With a .3 to .4 MPG increase and a 60 to 70 horsepower increase over OEM, this turbo is designed to enhance the performance of 3406B, 3406C, 3406E, C15, and C16 engines from 1990 through 2003 with 400 to 650 horsepower. With a 100% balanced cartridge for faster spool and no core charge, this turbo is a practical and efficient choice for engine optimization.