Dusty, I have the Marving chrome turnout exhaust. I like them. The power seems to about the same as the stock exhaust. I drilled a couple of holes in mine for a louder sound. The only problem I've had with them is the chrome has flaked off on some of the welds. Mark VMOA # 491 '90 Max '98 CBR1100XX ............................................. To unsubscribe go to http://www.sayegh.org/unsubscribe.htm .............................................