At DMG Motorsports, we present the K&N YA-3502 Air Filter — the high-flow, washable replacement air filter purpose-built for the Yamaha YFZ350 Banshee (1987–2006). Whether you're charging through dusty trails or pushing your Banshee to its limits at altitude, this K&N filter delivers the clean carburetion and unrestricted airflow your engine demands. Featuring K&N's legendary multi-layer cotton gauze filtration media, the YA-3502 flows up to 50% more air than disposable paper filters — translating directly into increased horsepower, sharper acceleration, and a filter that, unlike throw-away alternatives, is engineered to last a lifetime. No carb jetting changes needed; just drop it in and ride.

Features:

• Specifically developed for Off-Road, Motocross, ATVs, UTVs, and Side by Sides — ideal for extended use in dirty and dusty conditions
• Multi-layer woven cotton gauze media sandwiched between aluminum wire mesh, then pleated and oiled for maximum filtration and high airflow
• Provides up to 50% more airflow than standard disposable paper filters for increased power and acceleration
• Conical tapered design — 4.63 in. OD × 3.63 in. ID × 6.75 in. tall — for a precise OEM air box fit
• Application-specific sealing bead ensures a secure, leak-free installation with no modifications required
• No fuel management or jet changes needed to gain increased performance
• Washable and reusable — pre-oiled and ready to ride straight out of the box
• Delivers clean carburetion even at high altitude
• Not legal for use in California on pollution-controlled vehicles; race use only in California — waiver available