FMF pipe

[b400ex]

which pipe is better for my 400, the FMF megamax or the FMF powercore Q? which one is louder? thanks

[400exrider707]

powercore Q??? I think there is a Q and a powercore IV. The powercore is better than the megamax, the titanium-4 is better than the powercore and so on and so on. Now if your comparing the Q and the megamax then you really cant compare. Its apples to oranges. One is designed to be quiet and one isn't. the Q is probably a better quality. Also they have a titanium Q now too! Your prolly not interested but they also have this sweet *** new factory 4.1 in carbon. Awesome looking!!! Call them up and order an pamphlet.