Best exhaust for 400EX

[Mitch400EX]

Looking for opinions on pipes for a 400EX. I had an FMF powercore, but the caliper dent has gotten huge, didn't seem to do much for power in the first place. Looking for something with a small muffler that won't get trashed every time I bottom out hard.

[JDiablo]

next time do a search they got a million topics on this but my choies would be
HMF
Sparks
Tc
yoshi
lrd
gt thunder
etc,etc

[Hillshooter]

I'd have to suggest Sparks. Had a FMF pipe on mine and when I put the Sparks system it was absolutely amazing.

[FasstMidnightZ]

or u could use hmf or wb