Fmf Q2

[TRX400EX02]

Has anyone tried a FMF Q2 pipe on their 400ex? What performance gains do you get? I was originally interested in the first Q pipe, but I heard it actually hurts your performance. Than I wanted to get the White Brothers E-Series, but it wasn't for me. So now I have come across the Q2. Thanks.

[ommkevin]

i havent heard 2 much about the q's but y is the e series not for u

[TRX400EX02]

At first I wanted the E-series because it was quiet but then I heard alot of people say how loud theirs was so I changed my mind.
Is the X-6 is a quiet pipe? Because I thought I read under another forum that the x-6 was quieter than a White Bros. E2.

[Unverfehrt400ex]

my e series is probably the quietest out off all my friends quads. and the x-6 is a lot louder than an e series