i have a 2009 arctic cat m8 with only 700 km i was taking off the y pipe and can and looked in at the pistons and noticed extreme scoring of the piston and cylinders it has never got hot anyone out there know why this could happen. iwas told this machine is one of the most reliable. as well is...
Thanks for all the information. We are thinking of going with either Rubberdown or Razortech 2". Thanks for the help, greatly appreciated!:) After this past weekend, we will be getting doors as well (our buddy rolled his rzr......)