Mazda 2.5L Skyactiv-G Supercharger Kit | VT Supercharger

Upgrade your Mazda 2.5L Skyactiv-G engine with the VT Supercharger Kit, designed to deliver stronger acceleration, improved throttle response, and increased engine performance.
With approximately 7 PSI of boost, the system can provide up to 40% more horsepower and 35% more torque compared with the stock setup, depending on vehicle configuration, ECU calibration, fuel quality, and operating conditions.
Key Performance Highlights
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Up to +40~60% Horsepower
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Up to +35~50% Torque
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Approximately 7 PSI Boost
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900cc VT Supercharger
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Water-to-Air Intercooling
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ECU Tuning Available
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Direct Bolt-On Installation
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No Cutting or Welding Required
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Complete Installation Kit
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60mm / 62mm Pulley Options
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Red or Black Finish
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2-Year Warranty
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Worldwide Shipping
Designed for Mazda 2.5L Skyactiv-G
The VT Supercharger Kit is specifically designed for selected Mazda 2.5L Skyactiv-G applications.
By increasing intake airflow and adding controlled boost, the system is designed to improve acceleration, throttle response, and overall engine output while maintaining a practical installation layout.
It is suitable for performance-oriented street driving and other applications where additional power is required.
High-Efficiency 900cc VT Supercharger
The system uses a compact 900cc VT Supercharger with an integrated air and coolant passage design.
The one-piece die-cast aluminum housing provides a lightweight structure and effective heat dissipation.
The supercharger is designed to deliver responsive boost and efficient airflow while maintaining a compact engine-bay installation.

Water-to-Air Intercooling System
The VT Supercharger Kit uses a dedicated water-to-air intercooling system to help control intake air temperature under boosted conditions.
The cooling system includes:
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Water-to-Air Intercooler
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Electric Water Pump
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Water-Cooled Radiator
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Coolant Reservoir
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Coolant Lines
The system is designed to provide stable cooling performance during extended operation and demanding driving conditions.
Direct Bolt-On Installation
The VT Supercharger Kit is designed for direct bolt-on installation using vehicle-specific mounting points.
No cutting or welding is required for the standard installation.
The complete system includes the required brackets, belt-drive components, intake piping, cooling components, and installation hardware.
Professional installation is recommended to ensure correct assembly, belt alignment, coolant routing, and ECU calibration.
Pulley Options
The kit is available with two pulley configurations:
The appropriate pulley should be selected according to the vehicle setup, ECU calibration, fuel quality, and intended application.
What's Included
The complete VT Supercharger Kit includes:
Vehicle Compatibility
Designed for selected Mazda models equipped with the Skyactiv-G 2.5L engine, including:
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Mazda3 2.5L
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Mazda6 2.5L
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Mazda CX-3 2.5L
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Mazda CX-4 2.5L
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Mazda CX-5 2.5L
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Mazda CX-30 2.5L
Vehicle compatibility may vary depending on model year, market, ECU version, transmission, and engine configuration.
Please provide your vehicle model, model year, engine specification, and market before ordering so we can confirm compatibility.
Product Specifications
| Specification |
Details |
| Engine |
Mazda Skyactiv-G 2.5L |
| Supercharger |
VT Supercharger |
| Supercharger Capacity |
900cc |
| Boost Pressure |
Approx. 7 PSI |
| Horsepower Gain |
Up to +40% |
| Torque Gain |
Up to +35% |
| Intercooling |
Water-to-Air |
| ECU Tuning |
Available / Included with selected configurations |
| Installation |
Direct Bolt-On |
| Cutting / Welding |
Not Required |
| Standard Pulley |
62mm |
| Smaller Pulley |
60mm |
| Supercharger Color |
Red / Black |
| Custom Color |
Available on Request |
| Warranty |
2 Years |
| Shipping |
Worldwide |
Available Colors
The VT Supercharger Kit is available in:
Custom colors can be requested for selected orders.
Built for Street and Performance Driving
The VT Supercharger Kit is designed to provide a noticeable improvement in acceleration and throttle response while maintaining a practical engine-bay layout.
The combination of the VT supercharger, water-to-air intercooling system, and ECU calibration provides a complete forced-induction solution for selected Mazda 2.5L Skyactiv-G applications.
Why Choose the VT Supercharger Kit?
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Up to +40~60% Horsepower
-
Up to +35~50% Torque
-
Approximately 7 PSI Boost
-
900cc VT Supercharger
-
Water-to-Air Intercooling
-
Direct Bolt-On Installation
-
No Cutting or Welding Required
-
Complete Supercharger System
-
60mm / 62mm Pulley Options
-
Red or Black Finish
-
2-Year Warranty
-
Worldwide Shipping
Important Performance Notice
Actual horsepower and torque gains may vary depending on vehicle configuration, engine condition, ECU calibration, fuel quality, ambient temperature, altitude, and installation conditions.
Performance figures should be considered reference values rather than guaranteed results for every vehicle.
Please confirm your vehicle model, model year, engine specification, ECU configuration, and intended pulley setup before ordering.