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So for the last few weeks I’ve been looking for a exhaust for my sons KX85. I looked at pretty much everything and also emailed a bunch of manufacturers, some vaguely replied and some not at all. Bills replied and gave me the information I was looking for so that was the one I ordered. We’re in the uk but luckily found DocWob had one over here for the kx so it was with me in a couple of days.
The fit and finish of this pipe is second to none that I have owned before, the quality of the welds is absolutely incredible. The pipe fit on as if it were produced by Kawasaki and according to my 10 year old son it performed exactly as they told me it would. In his own words it rips, it’s just easier to hit the bigger jumps.
Bills told me they’d tested agains fmf, hgs and pro Circuit and their pipe outperformed them all throughout the entire rev range.
Unless anything changes like the pipe falling apart Bills will definitely be my go to pipe and I’ll be recommending others to try them.