300ex air filter..

[300exrider26]

anyone know any good websites to buy an air filter for a 300ex... and what is a good name brand? What will a new air filter do for a 300ex? and any ideas on some upgrades do give it a little more power.? besides exhaust? was thinking a new sprocket for it gears faster..want to start racing it.

[Tyler01]

Go to www.rockymountainatv.com

You can buy anything to fix it and orders over $99 dollars tax and shipping is free

I bought a lot of items there and that is the only place I will by my parts