Need a quiet exhaust for 400ex
#1
Need a quiet exhaust for 400ex
So the riding season is coming up and to ride on the state trails in New Hampshire I need a quieter exhaust, I think the sound level is 96 db. I have an FMF Powercore on right now and got pulled over last year because of it. Do any of you have experience with the Q series from FMF or any other pipe you would recommend. I could always go back to stock but that's the last thing I want to do.
#3
#4
Need a quiet exhaust for 400ex
yea fmf has a quiet core for your pipe. if your in the need of a new silencer the lexx slip on is pretty sweet. not to loud at all. should work with your fmf headpipe, unless you just have a slip on then itd slide right on 4 sure. the quietcore is nice also tho
#5
Need a quiet exhaust for 400ex
hmf with quiet core. its nice. run it on my foreman450, its no louder than stock but has a diffirent tone. its so quiet that when i plow driveways in the early mornings i have to ring the doorbell in order to get paid....so quiet it doesnt wake anyone up! cant complain about that
#7
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#9
Need a quiet exhaust for 400ex
<div class="FTQUOTE"><begin quote>Originally posted by: git_it_rag
How much HP can you gain with an aftermarket exhaust on a 400EX?</end quote></div>
Not sure of the numbers but you can definitely feel a difference. I've also got the carbs jetted so if i go back to stock ill have to rejet those too.
How much HP can you gain with an aftermarket exhaust on a 400EX?</end quote></div>
Not sure of the numbers but you can definitely feel a difference. I've also got the carbs jetted so if i go back to stock ill have to rejet those too.
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mrtidy
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02-03-2016 05:00 PM
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