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Air filter box mods

Posted: Tue Jul 19, 2016 9:40 pm
by Brando
Just wondering where past posts can be found or how to find info on opening up our air filter box?on '06 CRF250X.
Thanks for any and all help !

Posted: Wed Jul 20, 2016 8:53 pm
by JimDirt
The procedure is the same as the 450X , some people just remove the snorkel some cut the whole top , some cut the top and sides , its all a matter of preference , but it needs to be done in conjunction with jetting

http://crfsonly.com/howto/450x/airbox/c ... airbox.php