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Home MAZDA CX-30 Supercharger Kits Mazda3 2.5L Skyactiv-G Twin Screw Supercharger Kit (2014–2018)
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Mazda3 2.5L Skyactiv-G Twin Screw Supercharger Kit (2014–2018)
Mazda3 2.5L Skyactiv-G Twin Screw Supercharger Kit (2014–2018)
Mazda3 2.5L Skyactiv-G Twin Screw Supercharger Kit (2014–2018)
Mazda3 2.5L Skyactiv-G Twin Screw Supercharger Kit (2014–2018)

Mazda3 2.5L Skyactiv-G Twin Screw Supercharger Kit (2014–2018)

$4,600.00

Fitment and ordering Designed for the 2014–2018 Mazda3 2.5L with a Skyactiv-G engine. The current kit description also identifies Mazda Skyactiv-G 2.0L/2.5L applications; confirm the exact vehicle and engine configuration with VT Superchargers before ordering. Available in red or black. ECU/engine tuning is required after installation. Performance at 7 psi...

Color

Pulley

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WORLDWIDE SHIPPING

FREE 60-DAY RETURNS

24 MONTH WARRANTY

100% SECURE CHECKOUT

Mazda3 2.5L Skyactiv-G Twin Screw Supercharger Kit (2014–2018)

Mazda3 2.5L Skyactiv-G Twin Screw Supercharger Kit (2014–2018)

$4,600.00

Fitment and ordering

Designed for the 2014–2018 Mazda3 2.5L with a Skyactiv-G engine. The current kit description also identifies Mazda Skyactiv-G 2.0L/2.5L applications; confirm the exact vehicle and engine configuration with VT Superchargers before ordering.

Available in red or black. ECU/engine tuning is required after installation.

Performance at 7 psi

  • 40–60% more horsepower than stock
  • 30–50% more torque

What's included

Supercharger body, intake manifold, mid-mounted water cooler, coolant reservoir, water pump, water-cooled radiator, belt, idler, water pipe, intake pipeline, and brackets.

Engineering and installation

  • Built-in air and water passages for precise installation and an OEM-style appearance
  • One-piece die-cast aluminum shell for lower weight and heat dissipation
  • Large water cooler for stable, long-lasting cooling
  • High air-intake efficiency for all-terrain use
  • Non-destructive bolt-on installation using original parts, with no wire cutting, panel cutting, or welding
Customers rate us 5.0/5 based on 6 reviews.

Happy Customers

The supercharger was easier to install than I had imagined, it made my Tacoma wild, did require professional tuning to avoid being too wild in first gear.

Dave R

Dave R

Tampa Fl

Massive improvement arrived in 12 Days, and my garage followed the instructions, it was a blast, been using it for 4 weeks now, and am going to have it tested on the Dyno, my challenger have a huge boost in torque.

Santi

Santi

Austin TX

I didn't expect it would be such a difference to my Dodge Challenger but the VT supercharger really made a difference, had to have the car retuned but only because I had gone over board the first time. ,

Mark S

Mark S

Bend OR

It just worked, my Mazda 3 is a beast :)

Took 4 hours, and a call and remote tuning was a breeze

Clive M

Clive M

San Diego

I just love how it feels when I installed it, took 4 hours and a tune, but wow!!!!!

José T

José T

Miami

Frequently Asked Questions (FAQ):

At VT Superchargers USA We aim to make the installation and orders a smooth as possible, and are available with full support, we have listed the most frequently asked questions about VT superchargers below:

What Warranty is included?
VT Supercharger kits comes with a 3-Year / 24,000-Mile Manufacturers Warranty.
Can I install a VT Supercharger kit myself?
Our kits are designed for DIY installation and comes with detailed manuals, and we can offer phone support, however we do recommend an ECU tuning, and an expert to adjust for performance
Do I need additional modifications for a VT Supercharger kit?
Most kits are complete bolt-on solutions. However, we recommend high-flow fuel injectors, upgraded spark plugs, and a proper ECU tune for optimal performance and safety.
Do your kits come with ECU tuning?
VT kits doesn’t come with ECU tuning as it’s specific per engine and model, and parts. We partner with remote tuners who can dial in your setup for maximum power and reliability. Dave will guide you through what’s needed, to get the optimal performance out of your Supercharger Kit.
How long does installation take?
Professional installation typically takes 8-12 hours, depending on experience.
How long does it take for delivery?
Currently we deliver in 14 days, shipping and delivery.
How much horsepower and torque gain can I expect?
Depending on your vehicle and supporting modifications, our supercharger kits can deliver up to 30–50% more horsepower and torque with noticeable improvements in throttle response and drivability.
What is a supercharger and how does it work?
A supercharger is a belt-driven air compressor that forces more air into your engine’s intake. With more oxygen available, the engine can burn more fuel, producing more power and torque instantly. Unlike a turbocharger, a supercharger delivers boost with no lag since it’s powered directly by the engine.
What is an ECU tune, and why is it needed when installing a supercharger?
An ECU tune is a recalibration of your car’s engine computer (ECU), which controls fuel, ignition timing, and airflow. When you install a VT Supercharger, your engine is suddenly getting a lot more air than it was designed for in stock form. Without the right tune, the ECU won’t deliver the proper amount of fuel or adjust timing to handle the extra boost, which can lead to poor performance. That’s why every supercharger install needs an ECU tune — it makes sure the engine runs safely, efficiently, and delivers the full horsepower and torque gains your VT Supercharger was built for. All our kits we have tune support, and most can be done remotely - so you can bolt on, tune, and hit the road with total confidence.
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