MTM USA NOW OFFERS TUNING AND OTHER UPGRADES FOR THE B9 A5/S5/RS5
We are offering upgrades for performance and much more for the new B9 chassis A5, S5 and RS5.
Among the many options available is our M-Cantronic, which is a power upgrades that works via separate ECU.
Here are the power gains for the following cars"
A5 Quattro: From 252HP to 330HP
S5 Quattro: From 354HP to 404HP
RS5 Quattro: From 450HP to 532HP
For the S5 and RS5 we also have what we call ECU Conversions. These are products where we send your ECU to Germany to be re written completely by one of our engineers who is able to tune for more power. The vehicle stays fully diagnosable, an OEM update can't be overwritten. This means a dealer can plugin but cannot see the tune file on the car.
On the S5 it takes the car all the way to 435HP.
Meanwhile on the RS5 it can go from 535HP all the way to 612HP with the help of our turbo kit.
We also have exhaust offering for the S5 and RS5 for those who want to sound as fast they go.
Intercooler Upgrade is also available for the RS5, with an upgraded air to water that replaces the OEM unit.
If you have any question you can check out our website here.
You can also email us here for more questions: [email protected]




We are offering upgrades for performance and much more for the new B9 chassis A5, S5 and RS5.
Among the many options available is our M-Cantronic, which is a power upgrades that works via separate ECU.
Here are the power gains for the following cars"
A5 Quattro: From 252HP to 330HP
S5 Quattro: From 354HP to 404HP
RS5 Quattro: From 450HP to 532HP
For the S5 and RS5 we also have what we call ECU Conversions. These are products where we send your ECU to Germany to be re written completely by one of our engineers who is able to tune for more power. The vehicle stays fully diagnosable, an OEM update can't be overwritten. This means a dealer can plugin but cannot see the tune file on the car.
On the S5 it takes the car all the way to 435HP.
Meanwhile on the RS5 it can go from 535HP all the way to 612HP with the help of our turbo kit.
We also have exhaust offering for the S5 and RS5 for those who want to sound as fast they go.
Intercooler Upgrade is also available for the RS5, with an upgraded air to water that replaces the OEM unit.
If you have any question you can check out our website here.
You can also email us here for more questions: [email protected]




Once again if you guys have any questions regarding our product please let me know bellow or you can email us at [email protected]
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