I am in the process of selling the house I had in Niagara Falls, and have come across some stock that did not go with the sale of RTM Racing. Most are non Mitsu parts, and I am posting them on Kijiji, but I have also come across two sets of standard size 6 bolt cast pistons with rings. The make is "Evergreen". As you know, we used to carry the NPR pistons, but the places we bought them from sometimes shipped us these instead. I am blowing them out at $100. per set, no tax, and $15. extra for shipping if needed.