different pipes? whats the "best"

Feb 19, 2012
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springville ny
ok i have a question what would the best pipe be for trails just looking for something to give it some pep. My blaster now is milled/shaved head, bored .5mm, psi racing pipe with dg silencer, vf3 reeds with spacer, 28mm pwk, and modded airbox. Just looking for a advice seeing how i never heard of psi pipes its comes out weird total different way of stock or most of the aftermarket pipes.
 
It depends on how you ride the trails. If your not in the upper RPM's much, the FMF may be good. If you have some fast sections, Toomey may work good. It seems your not happy with the pipe you have.