Demon Pro D25-550 Turbocharger
Designed For Custom Street And Performance Builds, Featuring A 9-Blade MFS Compressor Wheel And Dual Ball Bearing Core. Engineered To Support Turbocharger Applications Of Up To 550HP, Depending On Engine Specifications, Fuel System Capacity, Supporting Modifications And Tuning.
The 0.72 A/R Turbine Housing Features An External Wastegate Configuration, With A 2.5-Inch V-Band Inlet And 3-Inch V-Band Outlet.
The Anti-Surge Compressor Housing Also Includes Provision For A Compatible Turbo Speed Sensor, Allowing Turbocharger Speed Monitoring When Fitted With A Suitable Sensor.
Turbo Specifications550 HP capability, Dual ball bearing
Rotating Assembly
Wheel diameters are shown as inducer / exducer.
- Turbo Power Capability
- 550 HP
- Compressor Wheel
- 48 / 60 MM
- Turbine Wheel
- 54 / 49 MM
- Bearing
- Dual ball bearing
Turbine Housing
- Turbine Housing A/R
- 0.72
- Turbine Inlet
- 2.5-Inch V-Band Inlet
- Turbine Outlet
- 3-Inch V-Band Outlet
- Wastegate Configuration
- External
Compressor Housing
- Compressor Inlet
- 3-Inch Inlet
- Compressor Outlet
- 2-Inch Outlet
- Anti-Surge Housing
- Yes
- Speed Sensor Provision
- Yes
HP is the Turbo’s power-support capability. Actual engine output depends on the engine, fuel system, supporting modifications and tune.
What’s in the Box?Turbocharger and supplied hardware
- Turbocharger
- Included
- Oil feed fitting
- Included
- Water fittings (6AN)
- Included
- Oil drain gasket
- Included
Engine Applications5 engine examples
Engine examples for custom Turbo builds. Engine code alone does not confirm direct-fit installation; the manifold, exhaust connections, lines and available clearance need to suit the setup.
Common QuestionsPower ratings, configuration and supplied parts
Will my engine make the advertised HP?
The 550HP Figure Represents The Turbocharger's Potential Power-Support Capability, Not Guaranteed Engine Output Or A Measured Wheel-Power Result. Actual Power Depends On Engine Specifications, Fuel System Capacity, Supporting Modifications And Tuning.
Does speed sensor provision mean a sensor is included?
No. "Provision" Refers To The Mounting Provision For A Compatible Turbo Speed Sensor. It Does Not Mean The Sensor Is Included. Please Refer To The "What's In The Box?" Section For A List Of Supplied Components.
