K&N RX-4990DR Red Drycharger Filter Wrap - For Your K&N 57S-9500 Filter

Product description

• Drycharger Wrap Rx-4990, Red
• This product wraps your air filter with an additional pre-filter
• Extends service interval of your filter
• Durable silicone treated polyester material with stitched elastic openings
• Water repellent treatment typically lasts 1 to 2 years