Designed in a joint engineering effort between BD Diesel Performance and BorgWarner Turbo Systems’ AirWerks program, these turbo systems for the 5.9 liter Cummins engine flow enough air for racing applications, yet are responsive and durable enough for street and heavy towing applications. Plus, they’re backed by a one year factory warranty!

Featuring BorgWarner’s unique Extended Tip compressor wheel technology and low inertia, full-floating journal bearings, these turbos utilize BD’s unique dual-volute turbine housing. This proven design utilizes low rpm exhaust pulses for improved turbine response, while the dual-action waste gate bleeds off turbine drive pressure from both volutes. BD's turbo systems also feature a heavy-duty waste gate actuator that prevents pre-mature opening caused by high exhaust pressure. You can even fine-tune your BD/AirWerks turbo for ambient temperature and barometric pressure changes using BD’s adjustable waste gate control.

Put simply, you'll get more power, quicker response, cooler EGTs and lower exhaust emissions with a BD/AirWerks turbocharger! And, you’ll have the added benefit of proven journal bearing technology--the very same used in 99% of the turbochargers produced in the world since 1921.

SINGLE TURBO SYSTEMS

All of BD's single turbo systems are designed for easy, bolt-in replacement, and include an adjustable waste gate, all necessary adapters or new down pipe, spring-loaded T-bar clamps and turbo feed/drain fittings.

Designed for 1994-2007 applications, the Super B Single supports modified applications making up to 425 RWHP. The Super B single offers quick spool-up, cooler EGTs and no surging. It’s ideal for street, towing and mild competition applications, and can easily be upgraded to a twin system for even more power.