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2007 CRF 100 Exhaust Choice?
Posted: Fri Apr 24, 2009 6:07 pm
by codytcook
What exhaust works best on a 07 CRF 100 with a k & n high flow air filter?
Posted: Sun May 31, 2009 9:57 pm
by campcrf
we put an fmf full header and exhaust kit on my wife's 05 and it made a big difference.
Posted: Mon Jun 01, 2009 9:00 pm
by taylorrep
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.
Posted: Mon Jun 01, 2009 10:42 pm
by rocketman
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/
Posted: Mon Jul 13, 2009 12:43 am
by JohnSBA
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.
Posted: Mon Jul 13, 2009 12:48 pm
by rocketman
Sweeeeet! Enjoy the ride!