BD Diesel Howler Performance VGT Turbo Kit - 03-07 Dodge Cummins 5.9L

The BD Diesel Howler VGT Turbo Kit is built around a Ballistic Billet 64.5mm compressor wheel and a Low MOI QST 70mm turbine wheel. This QST turbine wheel has a 15% reduction in moment of inertia and its blades are 25% thinner, which means it spins up faster and flows more exhaust gas for increased efficiency. This kit is designed for 2003-2007 Dodge Cummins 5.9L trucks, offering the drivability of a modern Variable Geometry Turbocharger (VGT) along with a strong exhaust brake.

This kit doesn't just replace your old turbo; it upgrades your entire system. The integrated exhaust brake rivals butterfly valve designs, generating up to 65 psi of Exhaust Back Pressure (EBP) across a wide RPM range, making it a solid choice for towing and slowing down. The included control module monitors sensor inputs and adjusts the turbo's vanes based on throttle position to maximize cruising fuel economy and prevent overspeeding. If the system detects faulty sensor data, it defaults to opening the vanes for safety. For trucks aiming for 575-675 horsepower, this kit is recommended when paired with 90-120hp injectors and an R900 CP3 pump.

Installation is made straightforward with the included full kit. You get the turbocharger itself, a BD manifold, a plug-and-play controller kit with a wiring harness, and all the necessary hardware. The manifold is thick-walled for durability, and the entire setup is VSR high-speed balanced for smooth operation. This kit is designed for a factory-looking fit and finish and does not require connection to the OBD port.