04 YZ450F Three Brother Racing Pipe

I just picked up the very first Three Brothers Racing Pipe for my 04 YZ450F and love it... You guys who are looking into a new pipe should check it out... Good price too...


have a picture or a link?

what was the difference through the whole range?Is it very noticable?I dont need more power yet, but was just wandering if you really get a noticable amount when adding a pipe especially based on some of the prices.

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