I took the lid off my airbox for the day and the noise is insane even though it loses power. So now I want the noise but not a big loss of power.
From a bit of research I see that the K&N Apollo and the Pipercross Viper lose power, they are both enclosed cone filters... but then so is the Maxogen so I'm a bit confused.
What about the K&N 57i and other open cone filters, are they also known to lose power?
From a bit of research I see that the K&N Apollo and the Pipercross Viper lose power, they are both enclosed cone filters... but then so is the Maxogen so I'm a bit confused.
What about the K&N 57i and other open cone filters, are they also known to lose power?