whats the deal with the curtis sparks pipe, is it supposed to get good gains? when is is expected to be released? any other info on the pipe?

 

if you are talking about the z400 pipe they can't tell ya. they aren't done testing yet. i ordered one in july. they told me two weeks. i called every two weeks. i always got "two more weeks" after months of waiting i got a ct racing pipe. glad i did. over at another site people are still waiting and gettting the same "two weeks" reply.