BD Diesel Howler VGT Turbo Kit (1047140) for 2003-2007 Cummins 5.9L
$3,873.00
The BD Diesel Howler VGT Turbo Kit (1047140) is a performance upgrade for 2003–2007 Dodge Ram trucks with the 5.9L Cummins engine. It retrofits a Variable Geometry Turbo (VGT) to enhance throttle response, low-end torque, and drivability, particularly under load or while towing. The kit includes a factory-style turbo, electronic VGT controller, and installation hardware. It also provides integrated exhaust brake functionality for better braking and control on descents.
The BD Diesel Howler VGT Turbo Kit (1047140) is a performance upgrade designed specifically for 2003–2007 Dodge Ram trucks equipped with the 5.9L Cummins engine. This kit enables owners to retrofit a Variable Geometry Turbo (VGT) onto their engine, significantly improving throttle response, low-end torque, and overall drivability—especially under load or during towing. The Howler VGT system includes a factory-style turbocharger, BD’s electronic VGT controller, and all necessary hardware for a seamless installation. By incorporating VGT technology, the kit also supports integrated exhaust brake functionality, enhancing braking performance and vehicle control on descents. Ideal for performance enthusiasts and work truck owners alike, the BD Diesel Howler VGT Turbo Kit delivers a modern turbocharging solution to the reliable 5.9L Cummins platform.
| Weight | 75 lbs |
|---|---|
| Dimensions | 34 × 26 × 15 in |
Fitment
2003-2007 Cummins 5.9L
Features
- 450hp-575hp towing trucks we suggest the 1047139 kit stock HE351VE turbo paired with stock or 60hp injectors
- 575hp-675hp trucks we suggest the 1047140 kit with Screamer turbo paired with 90-120hp injectors and a R900 CP3 pump
- Can support up to 675HP at crank with additional performance mods
- Ballistic Billet 64.5mm 7+7 blade compressor wheel and Low MOI QST 70mm 12 blade turbine wheel
- The QST Turbine wheel as a 15% reduction in MOI (moment of inertia) which results in quicker turbo response
- QST turbine Blade thickness decreased by 25% allowing for higher turbine gas flow and increased efficiency
- Integrated exhaust brake control with included toggle switch
- Thick-walled exhaust manifold included
- Faster spool up than conventional turbo
- VSR high speed balanced
- Plug & Play VGT controller kit with wiring harness
- Control module monitors sensor inputs and controls vanes for optimal spool up
- Turbocharger wheel speed control prevents overspeed
- Commanded boost based on throttle position to maximize cruising fuel economy
- Built in safety defaults the vanes open if erroneous sensor data received
- Kit includes all necessary hardware to install
- Factory looking fit and finish
- Does not need OBD port connection
- No core charge
Installation
Warning
NOTE
- 2003 to 2004 model year (305HP output) Dodge Ram 2500/3500 with HY35 turbocharger will require a 2004.5-2007 style aftermarket downpipe such as Flo Pro part number 20811
- 2003 to 2005 automatic transmissions require PN: 1047137 for proper installation
- 2003-2005 pick-ups do not maintain torque converter lockup on deceleration – suggest 1030395 Torqloc to improve exhaust brake performance
- Not for sale on licensed California vehicles
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