Arctic Cat M-Series Rail Kit (2005-2011)

Needed fabrication to fit

I bought this kit for my 2008 Cat M8 153. I had to drill the idler wheel mounting block holes bigger to fit the original bolt size, for both the middle and front idler wheels. I also had to cut the end of the rails for the end caps to fit properly. All in all a good product, but for the price you pay, you shouldn't have to do any of these modifications.