Do you want a snowmobile that is much faster than any stock machine on the market, but with reliability and drivability in the same class as a standard 4-stroke sled? Then consider this turbo kit. The installation is very easy.

The new Arctic Cat 7000 / Yamaha Viper is a very nice sled. And with our turbo, it becomes even more fun to ride. The Nytro engine is famous for its reliability and quick response. It feels like this engine is made for a turbo from the beginning.

The Arctic Cat 7000 / Yamaha Viper turbos, like all MCXpress kits, are built for use at any elevation, and run on 91 octane pump gas.

2014 – 16

190 HP KIT
MSRP – $4,599 CAD

We use the high quality Mitsubishi 16T turbo. The turbo pressure is automatically compensated for high altitude, so you have the same power everywhere, and you can use the same clutching even at high altitude. The response is super quick and it makes it so nice to drive. The MCX gen 5 EFI-box controls the stock injectors. They are big enough to deliver fuel up to about 190 hp. After that, it starts to lean out, so we don’t recommend to adjust any higher. If you want even more power, take a look at our 270 hp turbo kit.


270 HP KIT
MSRP – $6,699 CAD

This turbo kit is easy to install. A thicker head gasket must be installed. The turbo pressure is automatically compensated at any baro pressure, so the power is the same even at high altitude. Only high quality parts are used in this turbo kit. The turbo is the famous high performance Mitsubishi 19T, the EFI-box is our latest MCX gen 5. It is programmed for the Viper, so it is just “plug and play”. Extra injectors are the “giant green” from Bosch.