exhaust confusion

Can't decide between the power core or Big Gun SDS, any ideas?


You want bottom, mid or top?

Riding trails in N. KY so I would imagine mostly bottom to mid, Kevin


According to our exhaust guru, Clark, the FMF Power Core IV/2-SA w/ Power Bomb header gives very good bottom end.

It is on the loud side however.


99 WR, all YZ mods, de-octopused, OEM YZ tank and IMS seat, jetting by Clark, got forked by Pro Action.


For clarification: WE'LL be having a KICK ASS time in Moab!! Right Mitch?!!

So, what is the best combination of low/mid and stealth?

See Clarks entry on the Stroker SX-1. I am SOLD!

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