MRT POWER KITS

MRT Staged Power Kits are the simplest, safest and most cost effective way to extract the performance you wish you had, whilst retaining the peace of mind of your factory warranty.

mrt_liberty
Subaru

The Subaru Impreza STi is a great value performance car with pure motorsport heritage. At MRT we are passionate about building on its strengths and overcoming its weaknesses.

We have owned several as part of our research and development program and our decades of experience allows us to guide you to get the best from your budget.

Select your vehicle from the list below for detailed MRT Power Kit information and Dyno data.

CHOOSE YOUR MODEL

LIBERTY GT POWER KIT MAKES

MRT XA
POWER KIT

AVAILABLE
13KW More Power | 15% More Torque

MRT XB
POWER KIT

AVAILABLE
25KW More Power | 20% More Torque

MRT XA
POWER KIT

AVAILABLE
65KW More Power | 70% More Torque

Download the MRT Performance Power Kit Document below for Dyno data and more information on the kits available for this car.

MRT XA
POWER KIT

AVAILABLE
15KW More Power | 15% More Torque

MRT XB
POWER KIT

AVAILABLE
25KW More Power | 25% More Torque

MRT XA
POWER KIT

AVAILABLE
45KW More Power | 35% More Torque

Download the MRT Performance Power Kit Document below for Dyno data and more information on the kits available for this car.

MRT XA
POWER KIT

AVAILABLE
15KW More Power | 25% More Torque

MRT XB
POWER KIT

AVAILABLE
25KW More Power | 35% More Torque

MRT XA
POWER KIT

Custom Options Available – Call Us

Download the MRT Performance Power Kit Document below for Dyno data and more information on the kits available for this car.

MRT XA
POWER KIT

AVAILABLE
Quoted Results TBA – CALL US

MRT XB
POWER KIT

AVAILABLE
Quoted Results TBA – CALL US

MRT XA
POWER KIT

AVAILABLE
Quoted Results TBA – CALL US

Power Kit Documentation is still being finalised fo this particular vehicle. Call us for more information or to tailor a package to suit your specific needs and goals for your car.

 

OUR PROMISE TO YOU

WE'LL DELIVER WHAT YOU NEED

CUSTOM TUNED

Your car will be individually tuned to suit the production variatons, wear and tear of your car. Your car is unique so we tune uniquely! You can rely on knowing we will deliver a result specific for you. We often spend 2 – 3 hrs fine tuning your car to get the best result, as part of our final testing and quality control.

Factory Warranty Guarantee

Improve and modify your car and keep all the benefits of your new factory warranty.

Used Car Dealer Warranty Guarantee

Improve and modifiy your car and keep all the benefits of your warranty when you purchase a used car.

Free Retunes
for life

As long as your car remains mechanically the same as when we first tuned it, if there is a software update or a edit you need to meet your driving needs we do this free.

Noise Guarantee

Worried about exhaust noise? too loud, too quiet?
MRT will ensure we deliver, or your money back.

Power Guarantee

We carefully test our kits on a large number of cars before we release them. That way, even if your car is a “lemon” we can deliver what we promise. No excuses! Our kits are not just a list of random parts we want to sell, each part is thouroughly checked for the value it ads to each kit. if something doesn’t need to be there, it’s not.

Lifetime Warranty

All parts we supply and fit are guaranteed for the life of your ownership!

Deal with one supplier

We make our parts, we test them, we tune them, we develop them. No blaming, we give you the best and not just a list of parts that add no value.

Money back Guarantee

Even after all above and you get your car improved by MRT and for some reason you are not happy, let us know, we will refit everything back the way you arrived and you pay nothing.

Made in Australia

MRT are proud to be Australian, don’t look overseas because people say it’s better. We have been working on Subaru’s for longer than any other company.

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