K&N 25-3770 Air Filter Foam Wrap PRECLEANER Wrap 14"DIA.X6"H ymm_70 The scoop was designed for

The scoop was designed for maximum efficiency in directing the incoming air to the stock duct openings

911 SC) rised spindle/knuckle incl

A design that takes into account the lowdown that does not change the minimum ground clearance

Based off our proven Floor and Tunnel II heat shield

Notched necks for easy clamp-in installation using 1" wide band clamps (part #18322

K&N 25-3770 Air Filter Foam Wrap PRECLEANER Wrap 14"DIA.X6"H ymm_70 The scoop was designed forDescription K&N 25 3770 Air Filter Foam Wrap PRECLEANER Wrap 14"DIA. X6"H The K&N Airforce Pre Cleaner is a foam filter wrap designed to extend the service interval of K&N air filters in very dusty conditions. It can be cleaned using K&N Cleaner or soap and water. Red Airforce pre cleaners are oiled with K&N air filter oil after cleaning, while gray pre cleaners do not use oil and feature smaller foam cells. This product is made from large, open cell