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Comments On Nov 10, 2010:it has a lot les baffle so it comes through the silencer a lot more eficent and it just sounds better and for every one who is complaining about the one clamp you should of taken medals to learn how to weld!
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Comments On Sep 12, 2010:its a terrible exhaust. poor design especially with the hangers
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Comments On Sep 18, 2008:this is the worst exhaust for a yfz 450 ever made.
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Comments On May 20, 2008:First time instaling a pipe on a wheeler it went on with-out a hitch thanks to the simple to follow instructions. Very pleased with the performance on my 06 yzf
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Comments On May 11, 2008:this works great on my 07 yfz. it gives off a nice deep sound and superb performance. i would definately buy this pipe again and i recommend this pipe for anybody. it is also very simple to install.
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Comments On Mar 13, 2008:this is an awsome kit. i would reccomend this kit for anyone that is on a budget. start with the air/fuel screw about 1 1/2-2 turns out from the lean side and tuning should take about 3 minuets. also make sure to go over the muffler and tighten all bolts, then slip onto headpipe, and put the boak bolt in the subframe first. comes w/ jet and color instructions. thanks toomey!!!
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Comments On Feb 20, 2008:It's not the best slip-on but its pretty good, would buy again.
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Comments On Nov 26, 2007:This pipe makes awesome power and sounds great but the weak aluminum clamp didn`t last two rides without leaking or coming loose.Had to replace it with a stainless steel clamp. It only uses one of the two bolts for mounting the can to the subframe...I think they should have used two.
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