ARE THESE ANY GOOD ON RAPTORS? HOW DO THEY COMPARE TO THE FMF TITANIUM 4 OR OTHERS?

 

I have the carbon fiber pipe with stock header, bought it at the same time I picked the bike up new. Makes the bike sound alot different might have made a slight change in performance, but when I changed jets / air filter with no lid made a big change!! As far as quality I'm not sure of yet my bike only has 28 hrs. on it and already I have broken one of the mounting bands that came supplied with the pipe. some people say that the fiber will start cracking around the screws that hold the end caps on, I havn't had that problem yet but I don't have any amount of hrs. on it either.


Mark