

canyncarvr wrote:So far removed from any of the three FmF pipes I've had, it's radikalous.
The FMF Gnarly for my KX fit pretty good new. Only had to do a little wrestling. We rode some really tight rocky cow trail a few weeks ago and I had a nice little get off in a rut. I was riding 4th and was pretty much riding by brail due to the dust. I picked myself up out of a rut and went to pick up my KX out of the other rut (no wonder my dab was in to space

). Trail Tech mount broken, GPS mount broken, power valve rod cap missing. Wondered what that funny second exhaust noise was for the last few miles?

All in all not that bad so 25 more miles we trekked.
Back at the trucks, I noticed the oil looked like pink milk through the sight glass and completely cover the entire sight glass. No wonder the clutch felt funny on those nasty uphills. Got home, cleaned the bike, drained the milk, drained the rad. fluid. Now the fun...pulled the pipe and the side cover. Ordered all the water pump parts on Monday.
They were all in by Friday. Replaced all the WP parts and put the side cover back on. Dropped the impeller and broke one of the fins...Doh. Put it back together anyway for Saturday's ride. Getting ready to put the pipe back on...noticed the head pipe no longer looked oval where it crosses the down tube of the frame. It was also no longer oval where it crosses the frame again down lower. Got to say the pipe guard did it's job...No dent in the pipe, just crushed.
I probably could have just got right to the FMF fitment thing without the long story, but what fun would that be? Anyway, the crushed FMF pipe went right on just like it should have when it was new.

At some point I'll be trying the SST pipe out...we'll see how it fits.