which one is better?
is it necesary to change the slp from the cai with new k&n or they flow the same?
thanks
(anyone selling slp cai??????)))

 

Are you asking if it is necessary to buy K&N filters to put in place of the SLP filters that come with the SLP CAI Kit? If this is your question I'd say absolutely not! I'm not 100% sure on this but I think the kit comes with the K&N filters--if they're not K&N they're damn close.

 

dont belive there K&N but a highflow filter is a highflow filter