K&N Replacement Air Filter (AL-4506)

K&N Replacement Air Filter (AL-4506)

Enclosed air box provides fresh air inlet that is separated from hot engine compartment

In addition to more power

This filter top has a 14 inch outside diameter featuring durable black powder coated trim with K&N logos embossed around the rim

Protect your drag car motor from debris

A K&N offset stud used to air filter custom assemblies

Self-priming design provides a quiet running volume

The K&N Airforce Pre-Cleaner is a specially designed foam filter wrap made to extend the service interval of your K&N air filter when used in very dusty conditions

This guarantees an increase of airflow to the turbos for faster spooling and more power

Air is then directed through the intake tube into the engine's throttle body for a guaranteed power gain

The zinc tube adapts to 1-1/4 inch hole and can be pressed into valve covers

The 1 inch diameter zinc tube is designed to push in and clamp directly on to rubber or plastic tubing where venting is needed

4 inches reduced down to 3