Think of the Crusher Street Sleeper III Air Cleaner as a heavy-breathing wolf in sheep's clothing. This unit includes a high-flow K&N washable and reusable filter element, and features integrated crankcase breathers to eliminate the need for external hoses and fittings. The high-flow filter element is compatible with factory Harley-Davidson air cleaner covers to maintain a stock appearance, with front-end and outer perimeter breathing for a significant boost in airflow.
- Includes high-flow washable and reusable K&N filter element.
- Compatible with stock 1999-up oval air cleaner covers, as well as 2014-up rounded Touring covers.
- Internal breathing eliminates external hoses and fittings.
- Front-end and outer perimeter breathing for drastic increase in airflow over stock.
- Also compatible with Crusher Maverick Air Cleaner Trim (P/N 9238 or 9239, sold separately) and Kuryakyn Quantum Air Cleaner Cover (P/N 8417 or 8414, sold separately).
- Stock Harley-Davidson Air Cleaner Cover NOT included.
- Note: NOT available for sale in the State of California.
