air filter

[lawless450r]

i am debating between the sparks filter and the pro design. any input on which has better performance?

[chris450R]

i was also wondering the same thing. and also about a K&N filter with them? and also how good an outwears cover works form keeping dirt and stuff out?

[RedRaider]

I have the sparks and i like it so far.

[blue]

i have a uni on a 400ex and i like it

[416rider]

I have the pro design and it gets more air than any other filter because it is oversized. Definently get the pro design with the k&n.

[sethg]

I ran my last XC race with a open box and Sparks filter, opened it up and not a spec of dust, and I always had K&N filters letting dust in the inlet.