Does anyone know where they sell paper filters and what would be a good one thanks guys?

 

AC Delco.. most auto parts stores..

 

if paper filters are better for performance then why does kn say they are so great if they rob you of power?

 

because K&N wants to make money..

I can go out and make a filter out of biscuits and write crap about how the flakey layers trap dirt and allow for better air flow.. doesnt make it true just because I wrote it and advertised it..

I personally tested Paper Filter vs No Filter vs K&N Filter (cotton) vs Amsoil Filter (foam) on the dyno.. on 2 seperate days. With and without aftermarket lids..

Stock paper filter won.