Ok below are a couple filters I have. I am assuming the one on the left is a motor saver it also has a plastic gaurd that goes on it. I personally like the one on the left better because its a nice dual element filter that uses oil on both filters and they both can be cleaned and reoiled the question is. Where can I get one bigger than the one on the right its a losi filter. I would like a bid daddy like a 1/8 any help?? Thanks X