custom exhaust?? crf 450r
  • jvarela7311
    Posts:1
    Joined:Wed Jun 10, 2020 8:44 pm
    custom exhaust?? crf 450r

    by jvarela7311 » Wed Jun 10, 2020 8:50 pm

    hey!
    i got a 2004 honda crf405r my exhaust broke and i looking for a new one. i like how the dual ones look and was wondering, you think a 2014 honda crf450r dual exhaust would fit on my 2004? given i make a mount for he left side to hold.
    it should be the same slip on size?
    do they bend the same way?
  • User avatar
    JimDirt
    Posts:4406
    Joined:Sat Nov 25, 2006 6:31 pm

    Re: custom exhaust?? crf 450r

    by JimDirt » Thu Jun 11, 2020 4:09 pm

    Welcome to the site !! \:D/

    Anything is possible , but considering the left side numberplate is almost flat compared to the right , you will have issues getting the muffler out far enough to clear the tire when the suspension travels , as it will most likely melt if it is directly pushed into it , you could use a heat gun and bend it , but you will not gain anything adding it , actually you will most likely lose power with it , as the backpressure from both mufflers will be a lot more than the single would ever restrict (which is why most everyone with a dual muffler bike wants to put aftermarket SINGLE side mufflers on them) the extra weight , along with the reduction in power , along with the bulk , yea looks cool , but functionally , its not worth it....
    2020 CRF450R
    2006 CRF450X
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    Weiser , Idaho

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