Uni Filter NU-4033 Motorcycle Air Filter for Honda

The Uni Filter NU-4033 is a high-performance, reusable air filter designed specifically for Honda motorcycles. This two-stage foam air filter provides superior filtration and airflow compared to disposable paper filters, protecting your engine while maximizing performance.

Key Features:

• Two-stage foam construction separates for thorough cleaning and maximum airflow
• Ultra Seal grease groove on sealing surface ensures perfect fit and prevents dirt bypass
• Direct OEM replacement - fits exactly like the original equipment air filter in stock air box
• Flow-matched design requires no rejetting or carburetor adjustments
• Washable and reusable - clean with grease-cutting dish soap, re-oil, and reuse indefinitely
• Superior dirt-stopping capability with unrestricted airflow for improved throttle response
• Made in the U.S.A.

Uni Filter's dual-layer foam technology traps more dirt and debris than standard filters while allowing your engine to breathe freely. The outer foam layer captures larger particles, while the inner layer provides fine filtration. Regular maintenance is simple and cost-effective compared to repeatedly purchasing disposable filters.