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. The Airforce Pre-Cleaner is designed to be cleaned with K&N Cleaner or soap & water. Airforce pre-cleaners are oiled with K&N air filter oil after they are cleaned. They are made from large, open- cell foam.
Features:
- Extends service interval of your filter in very dusty conditions.
- Large open cell foam construction stops 90% of dirt with very low air restriction.
- Cleanable with K&N Filter Cleaner or soap and water.
- This product wraps your air filter with an additional pre-filter.
Specifications:
- Wrap Material: Foam
- Base Inside Diameter: 178mm
- Top Inside Diameter: 114mm
- Height: 124mm