K & N Clamp-On Air Filter - Honda ATV R-1100

Restrictive OEM airboxes limit your ATV's breathing potential and leave horsepower on the table. The K&N Clamp-On Air Filter (R-1100) removes that restriction with a high-flow design that increases intake volume directly to your carburetor, translating to noticeably sharper throttle response and improved mid-range performance. If you're serious about maximizing your Honda ATV's capabilities, this is a straightforward upgrade that delivers measurable results.

Installation requires removing your stock airbox and filter element—a task well within reach for any DIY mechanic with basic hand tools. Once removed, the K&N filter clamps directly to the carburetor intake, securing a cleaner air path to the engine while maintaining proper filtration. The result is increased airflow without sacrificing engine protection.

• Clamp-on design
• Direct carburetor mounting
• High-flow filtration media
• Bolt-on installation
• Requires airbox removal
• Honda ATV R-1100 specific
• Washable, reusable element
• Improves throttle response