Description
Enhance your Honda’s engine performance with the K & N OE Replacement High-Flow Air Filter, part number HA-1121. Designed specifically to fit directly into the OEM airbox, this filter features an application-specific sealing bead to ensure a precise and secure fit, eliminating the need for any fuel-management modifications. This seamless compatibility makes installation straightforward while maintaining optimal engine function.
The K & N HA-1121 air filter boasts a pleated media design that provides a substantial filtration surface area. This design not only ensures efficient trapping of airborne contaminants but also allows for longer service intervals, reducing maintenance frequency and costs. The filter is pre-oiled and ready to install right out of the box, enabling immediate performance benefits without additional prep work.
Made in the USA, this high-flow filter is engineered to deliver increased airflow to your engine, resulting in improved throttle response, horsepower, and overall engine efficiency. Its washable and reusable construction means you can clean and re-oil the filter as needed, making it a durable and environmentally friendly choice for motorcycle enthusiasts who demand long-lasting performance. Whether you’re upgrading for daily riding or competitive performance, the K & N HA-1121 is designed to meet and exceed your expectations.
- Fits directly into OEM airbox with a precise sealing bead for secure installation
- High-flow pleated media offers a large filtration area for long service intervals
- Washable, reusable, and pre-oiled for quick installation and immediate use
- Engineered to provide increased airflow and performance without modifications
- Made in the USA with quality craftsmanship for durability and reliability
Features:* Fits directly into OEM airbox with an application-specific sealing bead for a precise fit* Pleated media design provides a large filtration surface for extended service intervals* Washable and reusable, pre-oiled and ready for installation* Engineered to increase airflow and engine performance without requiring modifications* Manufactured in the USA with high-quality standards






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