Product Summary

Upgrade your Yamaha YZF R3 with the K&N YA-3215 High-Flow Air Filter – engineered for enhanced power, superior filtration, and long-lasting performance. A reusable, drop-in upgrade designed for convenience and optimal engine health.

🔧 K&N Air Filter Yamaha YZF R3 YA-3215 – Maximize Performance & Efficiency

Specifically engineered for the Yamaha YZF R3 (321cc), the K&N YA-3215 High-Flow Air Filter enhances your engine’s performance with increased horsepower, improved torque, and long-lasting filtration efficiency. Trusted by performance riders globally, this USA-made filter is a perfect drop-in replacement for stock filters.

🚀 Performance Benefits

• Increased Horsepower & Torque – Designed to deliver a noticeable boost in engine performance.

• Large Filtration Surface – Pleated media ensures extended intervals between cleanings.

• Excellent Airflow & Protection – Multi-layered cotton gauze construction offers optimal filtration without restricting airflow.

🛡️ Durability & Build Quality

• Washable & Reusable – Built to last the lifetime of your motorcycle with easy maintenance.

• Pre-Oiled & Ready to Ride – Comes pre-treated for quick and hassle-free installation.

• Precision Fit – Application-specific base seal and sealing bead ensure a tight, secure fit.

🇺🇸 Made in the USA

• Over 40 years of proven performance and trust from riders worldwide.

✅ Warranty & Reliability

• No-Hassle Lifetime Limited Warranty – A one-time investment for a lifetime of high performance.

• FAQs

  Q1: Is the K&N YA-3215 compatible with all Yamaha YZF R3 models?
  A: Yes, it’s designed specifically for Yamaha YZF R3 321cc models and fits directly into the stock air box.

  Q2: How often should I clean this air filter?
  A: Depending on riding conditions, cleaning is usually required every 50,000 km for on-road use. Dusty environments may require more frequent maintenance.

  Q3: Does this air filter require any tuning or jetting changes?
  A: Generally, no tuning is required when using just the K&N replacement filter.

  Q4: Can I install the filter myself?
  A: Absolutely. The drop-in design allows for easy DIY installation with basic tools.

  Q5: Is the product really reusable for a lifetime?
  A: Yes. With proper maintenance and cleaning, the YA-3215 is built to last the life of your bike.