2007 CRF 100 Exhaust Choice?
  • codytcook
    Posts:5
    Joined:Fri Jun 06, 2008 6:47 am
    2007 CRF 100 Exhaust Choice?

    by codytcook » Fri Apr 24, 2009 6:07 pm

    What exhaust works best on a 07 CRF 100 with a k & n high flow air filter?
  • campcrf
    Posts:4
    Joined:Wed May 20, 2009 10:40 pm

    by campcrf » Sun May 31, 2009 9:57 pm

    we put an fmf full header and exhaust kit on my wife's 05 and it made a big difference.
  • taylorrep
    Posts:298
    Joined:Sat May 24, 2008 8:54 pm

    by taylorrep » Mon Jun 01, 2009 9:00 pm

    F.M.F. is hard to beat just make sure you get the carb re-jetted when you add the exhaust. This bike is really lean from the factory.
  • rocketman
    Posts:666
    Joined:Wed May 16, 2007 2:02 pm

    by rocketman » Mon Jun 01, 2009 10:42 pm

    We had a CHM on my sons 100 before we sold it. Made nice power increase,sounded good,made well! I still have a new head pipe,i would sell it for $20 plus the shipping cost. you might call them and ask how much for the tail section if interested. http://www.chmexhaust.com/
  • JohnSBA
    Posts:171
    Joined:Sun Aug 12, 2007 5:55 pm

    by JohnSBA » Mon Jul 13, 2009 12:43 am

    I went with FMF powercore 4 with spark arrestor and am very happy with it. Along with small jetting changes (98 pilot jet and opened airbox) the bike runs *SO* much better than in stock form; it starts first kick no choke, idles perfectly, and revs up/down smoothly. At under $200, you can't beat it.
    2018 Yamaha YZF-R1
    2017 Ducati Multistrada 1200s
    2006 Honda CRF 250x (stolen)
  • rocketman
    Posts:666
    Joined:Wed May 16, 2007 2:02 pm

    by rocketman » Mon Jul 13, 2009 12:48 pm

    Sweeeeet! Enjoy the ride!

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