WIX Racing Filters 49721 No-Toil Powersports Air Filter

The WIX Racing Filters 49721 is a No-Toil replacement air filter engineered for powersports applications including motorcycles and sport bikes. Designed to meet or exceed OEM air filter change intervals, this filter delivers reliable engine protection without sacrificing airflow.

WIX HD Air Filters feature a premium filtration media with skip-a-pleat media stabilization (where applicable) and pleat stabilization beads, ensuring consistent media spacing and maximum filtration surface area throughout the filter's service life.

Key Features:

• High-efficiency filtration — ISO 5011 laboratory tested at a minimum of 99.5% contaminant removal efficiency
• No-Toil design — compatible with No-Toil foam filter oil for easy servicing
• Durable construction — polyurethane and/or high-strength corrosion-resistant end caps with an expanded metal body for long-lasting structural integrity
• Premium filtration media — phenolic resin treated enhanced cellulose media provides excellent moisture resistance
• OEM replacement — replaces Kawasaki OEM part number 11013-0020 and NAPA Gold 9721
• Meets OEM service intervals — recommended for use at standard manufacturer-specified change intervals

The WIX 49721 is a direct-fit replacement air filter built to protect your engine from harmful airborne contaminants. Cross-references include Kawasaki OEM part 11013-0020 and NAPA Gold 9721.