K&N Engineering YA-1009 High-Flow Air Filter for 2009–2014 Yamaha YZF-R1

The K&N High-Flow Air Filter for Motorcycles is engineered to increase airflow for improved horsepower, throttle response, and acceleration while providing increased engine protection. Built with premium oiled cotton gauze, this washable and reusable air filter is designed for long-lasting performance, a precision OEM-style fit, and durable construction to keep your motorcycle performing ride after ride. The K&N High-Flow Air Filter for Motorcycles is engineered to increase airflow for improved horsepower, throttle response, and acceleration while providing increased engine protection. Associated products: 99-5000 Filter Care Service Kit Aerosol

• PRECISION OEM-STYLE FIT: Made with application specific seamless sealing beads and custom seals for easy installation (Where Applicable).
• Pleated cotton media provides a large filtration area offering low restriction, high-capacity and long service intervals
• Multiple layers of woven cotton gauze media offers excellent filtration
• Designed to provide increased horsepower and torque
• Washable & reusable, pre-oiled and ready to ride
• Application specific base seal and sealing bead
• No-Hassle Lifetime Limited Warranty
• Made in the USA for over 40 years

Upgrade your motorcycle’s intake performance with the K&N Engineering YA-1009 High-Flow Air Filter. Designed as a replacement for the factory air filter, this washable and reusable filter helps increase airflow to support improved horsepower, throttle response, and acceleration while maintaining dependable engine protection. Its precision OEM-style design provides application-specific sealing for a straightforward installation where applicable.

The YA-1009 uses pleated, oiled cotton gauze media to create a large filtration area with low airflow restriction and extended service intervals. Multiple layers of woven cotton gauze help capture contaminants before they reach the engine, while the durable construction is built to withstand repeated use. The filter arrives pre-oiled and ready to install, and it can be cleaned and reused with the appropriate K&N Filter Care Service Kit, including the associated 99-5000 aerosol kit.

This K&N high-flow motorcycle air filter is designed for the 2009–2014 Yamaha YZF-R1, including the 2010 YZF-R1 LE. It is made in the USA and backed by K&N’s No-Hassle Lifetime Limited Warranty. This product is intended for powersports applications and requires acknowledgment of applicable California emissions restrictions before purchase or installation. For best results, verify vehicle fitment and follow the manufacturer’s installation and maintenance instructions.

Key Product Specifications and Technical Data

• Brand: K&N Engineering
• Part Number: YA-1009
• Product Type: High-flow motorcycle engine air filter
• Filter Media: Pleated, oiled cotton gauze
• Service Type: Washable and reusable
• Installation: Direct OEM-style replacement
• Application: Powersports motorcycle
• Country of Manufacture: Made in the USA

What’s Included

• One K&N Engineering YA-1009 high-flow air filter

Features:

• Precision OEM-style fit: Application-specific sealing beads and custom seals provide a dependable replacement fit and easy installation where applicable.
• High-flow cotton gauze media: Pleated, oiled cotton filtration media offers low restriction, high capacity, and extended service intervals.
• Enhanced engine performance: Designed to increase airflow for improved horsepower, torque, throttle response, and acceleration.
• Washable and reusable construction: Pre-oiled and ready to ride, with serviceability that supports long-term use and reduced replacement frequency.

Fitments:
2009 Yamaha YZF-R1 Base
2010 Yamaha YZF-R1 Base
2010 Yamaha YZF-R1 LE Base
2011 Yamaha YZF-R1 Base
2012 Yamaha YZF-R1 Base
2013 Yamaha YZF-R1 Base
2014 Yamaha YZF-R1 Base

Air Freight Prohibited: false
Not Carb Approved: false
Carb Acknowledgement Required: true
Ltl Freight Required: false
Prop 65: Y
Part Type: powersports
Epa: N/A
Regular Stock: t
Units Per Sku: 1