SKU: YA-1004 | UPC: 024844108685
K&N YA-1004 2004-2006 Yamaha YZF-R1 Replacement Air Filter
Replace your stock air filter with the K&N YA-1004 high-flow replacement designed specifically for 2004-2006 Yamaha YZF-R1 models including the 2006 LE. This filter delivers low restriction airflow for increased horsepower and torque while maintaining excellent engine protection. Custom engineered with precise fitment it installs directly without modifications and comes pre-oiled ready to ride.
Key Features
- High-Flow Design: Reduces restriction to boost horsepower and torque on your Yamaha YZF-R1
- Multi-Layer Cotton Gauze: Provides superior filtration with multiple woven layers for long engine life
- Application-Specific Seal: Ensures perfect fit with base seal and sealing bead for 2004-2006 YZF-R1
- Washable and Reusable: Clean and re-oil for repeated use with extended service intervals from pleated media
- Lifetime Limited Warranty: Backed by K&N quality made in the USA for over 40 years
Product Notes
- Pre-oiled and ready for immediate installation on your Yamaha YZF-R1
- Wash with K&N cleaning kit every 50,000 miles under normal riding conditions
- Ships in protective packaging to prevent damage during transit
Installation Notes
- Professional installation recommended.
- Direct drop-in replacement removes stock filter and installs in minutes
- No additional hardware or modifications required for 2004-2006 YZF-R1
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2004 | Yamaha | YZF-R1 | Base |
| 2005 | Yamaha | YZF-R1 | Base |
| 2006 | Yamaha | YZF-R1 | Base |
| 2006 | Yamaha | YZF-R1 LE | Base |
Why Choose K&N?
- Engineered in the USA with over 40 years of air filtration experience
- Proven to increase performance on sportbikes like the Yamaha YZF-R1
- Precision fit and durable construction for reliable long-term use
Frequently Asked Questions
- Q: Will the YA-1004 fit my 2004-2006 Yamaha YZF-R1?
A: Yes it is a direct OEM replacement for 2004-2006 YZF-R1 Base models and 2006 YZF-R1 LE with exact dimensions of 6 inch outer diameter 4.5 inch inner diameter and 1.25 inch height - Q: What material is used in this air filter?
A: Multiple layers of oiled woven cotton gauze media pleated for maximum surface area and filtration efficiency - Q: What is the warranty and maintenance?
A: No-Hassle Lifetime Limited Warranty. Washable and reusable clean every 30,000 to 50,000 miles based on riding conditions
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock – ships same or next business day
- Packaging: Compact box measures 9.25 x 7.5 x 1.75 inches
- Weight: 0.7 lbs shipping weight 0.6 lbs product weight
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