SKU: YA-6601 | UPC: 024844087393
K&N 2001-2005 Yamaha YFM660R Raptor Replacement Air Filter YA-6601
Replace your stock air filter with the K&N YA-6601, designed specifically for 2001-2005 Yamaha YFM660R Raptor 660 ATVs. This washable, reusable filter delivers high airflow for better horsepower and acceleration while maintaining excellent filtration in dusty off-road conditions. It drops directly into the OEM airbox with no modifications needed for immediate performance gains.
Key Features
- High Airflow Filtration: Multiple layers of woven cotton gauze media capture dirt and dust while allowing maximum airflow for clean carburetion at any altitude.
- Direct OEM Fit: Application-specific sealing bead ensures a precise fit inside the factory airbox on Yamaha Raptor 660 models.
- Washable and Reusable: Pleated cotton media provides large filtration area with low restriction, high capacity and extended service life. pre-oiled and ready to install.
- Performance Boost: Increases horsepower and acceleration without jet changes or fuel management adjustments.
- Durable Construction: Round shape with 5.25 in outside diameter, 3.25 in inside diameter and 1.625 in height. weighs just 0.65 lbs.
Product Notes
- Pre-oiled filter is ready for immediate use after installation.
- Clean filter every 50,000 miles or sooner in extreme dusty conditions using K&N cleaning kit.
- Ships in protective packaging measuring 7.8 x 7.8 x 1.75 inches.
Installation Notes
- Professional installation recommended.
- Remove OEM filter from airbox and replace with YA-6601. no cutting or modifications required.
- Uses existing OEM hardware and mounting points for simple drop-in setup.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2001-2005 | Yamaha | YFM660R Raptor | Base |
Why Choose K&N?
- Over 60 years engineering air filters for powersports and off-road vehicles.
- Cotton gauze design proven for high flow and dirt-holding capacity in real-world testing.
- Backed by one-year limited warranty on every replacement filter.
Frequently Asked Questions
- Q: Does this fit all 2001-2005 Yamaha Raptor 660 models?
A: Yes, YA-6601 fits all 2001-2005 Yamaha YFM660R Raptor 660 variants directly into the OEM airbox. - Q: What material is used in the filter media?
A: Multi-layer pleated cotton gauze with precise sealing bead for optimal airflow and particle capture. - Q: What is the warranty and maintenance process?
A: One-year limited warranty. wash with K&N kit, re-oil and reinstall for reuse without replacement.
Shipping &. Handling
- Method: Ground shipping via UPS or FedEx
- Availability: In stock – ships same or next business day
- Packaging: Compact box 7.8 x 7.8 x 1.75 inches
- Weight: 0.65 lbs
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