episan has been good quality for a long time

used them for the slowmobiles as they were one of the lightest aftermarket pistons out there. held up WAY better then any wiseco i used in the same place. they seemed to take the rpm's better and not loose a skirt like a wiseco. actually, most of the polaris engines i put wiseco's in would get about half a season before ruining a good bottomend

i won't touch a wiesco product anymore. i find it funny that even the kimpex pistons would hold up better than the wiseco's. and they're the cheapest replacements out there for a snow machine
