Josh Wardell's Ford Focus Mods
K & N Air Filter

Replacing the stock for air filter with a K & N filtercharger will allow air to flow quicker through the air filter and into the engine. This improves acceleration and horespower. K & N's filters also do not need to be replaced like the stock filter, so they will pay for themselves.

Price: $30.00
Time: 10 minutes
Parts: K&N high flow drop-in air filter NM 33-2819

The stock filter and replacement K&N filter


Updated 9/10/2001
© 2001 Josh Wardell