fmf exhausts

[fmf400ex03]

what is the best fmf pipe goin for a 400ex the power core, titainium 4 or mega max a bunch of my buddys are wondering

[2001400ex]

Not sure, but I think the T-4. Last time I was on their website that's what it said, if I remember correctly.

[ZSK]

The megamax gives a nice sound and decent erformance but I expected more.