I have an air raid intake with the K&N air filter product number 450-265 I believe. I know it's reusable but what if I was too lazy to do that and just wanted to get a new one. I've seen others on ebay for $30 which is fine with me. Question is where do I get one and how do I make sure it will fit?

 

AMSOIL sells a line of air filters that is head and shoulders above K&N. Not only filters better, but no oil to mess with. Lasts 100K miles. Should be able to cross with your K&N.