Procircuit Ti-4

Well I bolted my Ti-4 up last night and did a comparison to the stock one, and the Procircuit was really awsome. I had much more throttle response and it reved way longer, if there is anyone out there ready to buy give this pipe a shot it works very well on the 05. :D:naughty::naughty:

I have the same one and it made a real big change on my 05. Great pipe just alittle loud. :naughty:

I have the T-4 (none ti version) on my 02 YZ426 and it works GREAT! The bike seems to "Bark" coming out of the corners much harder then with the stock pipe. :naughty:

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