Post by
Touchdown038 »
https://forums.nicoclub.com/touchdown038-u3917.html
Fri Jan 23, 2004 9:53 pm
Are you talking about the mass airflow sensor? If so, you need to get an adapter to attach the filter to the metal housing that the sensor sits in. It SHOULD have come with your K&N kit, but if not they're pretty easy to find.