Frank got some x mas shopping 2 do but tell the sonic brothers ,unless ur in an outerlimits or a cig next summer the view will be the same as the second dog on a sled team .....lol

Who did you get the best price from, I might be in the market also. Thanks

Diamond proformance is the best so far

I picked up 200-300 rpm over the CMI Etops. Same load, better yet, no worries. If you paint them, leave the black around the port flanges, as the heat will discolor the paint slightly. I went from 4" tails to 5", dry to the rear with stelling style dumps. Mine are 4 years old now. It is also much easier to work on things as the tails can now be slid back thru the transom out of the way.