monster chute revy yamafest 2012 

That Polaris Turbo was nuts

I love the poo you know what the rider was thinking, "here ya go yama's match this line"

What kind of turbo kit is it on the polaris?

The only non turbo sleds to make it up that I know of are skidoo 880 big bores with 3'' tracks

It's the boondocker turbo. made for Polaris sleds.

Whate is music in the video

the polaris totally owned the yamaha's, rename the video ;)

thats normal for an arctic crap