K&N X-Stream Top Assembly 12in ID 7.313in Neck Flange 5in Height - Red Filter

Not only does the K&N XStream add filter area, it actually redirects airflow inside the filter to pull in more air through the side pleats for even greater performance efficiency. Cleanable and reusable, the XStream Air Flow Top filter delivers the best protection available for your engine.
Installation Instructions
Technical Bulletin
Technical Bulletin