Generic replacement for K&N air filter RC-4580
 

Hello,

For reasons I can't explain, the K&N air filter for my 95 MX-5 has gone missing. I'd like to buy a replacement that may be a little cheaper--say an off-brand? Is there an equivalent air filter for the RC-4580 out there? Thanks for any help, Gary in Maryland. BTW this is the aftermarket intake that the previous owner installed from K&N. 3-1/2" tube.

Why don't you just put a factory filter back in; far superior filtering.