400ex
#12
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i have the pro-circuit T-4 on my 400 and it sounds really good but the header is hard to get on and has a weird bend in the middle and it sticks out and will burn holes in your pants, but i like it as far as that, but i think if i had to do it over i would go with LRD or curtis sparks.........and has anyone else had the same problems with their pro circuit header?
#13
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I had the big gun and it feel apart. The e-series fell apart on a friend, and onther guy had a CT on his Raptor and it fell apart. I now have the Curtis Sparks X-6 and like it. I know a guy with the Yoshi, and he has no complaints so far. I believe a few years ago the sparks X-4 had the best power gains on the dirtwheels shoot out.
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