K&N Replacement Air Filter (YA-1004)

K&N Replacement Air Filter (YA-1004)K&N's high flow air filters are available as a replacement for your stock motorcycle air filter element. They are custom engineered to fit your specific application and are designed to provide low restriction and increased performance, while providing excellent engine protection for your motorcycle. Designed to provide increased horsepower and torque Pleated media provides a large filtration area offering long service intervals Multiple layers of

Increases the airflow by reducing restriction

Protects your carburetor from dirt and debris

5 inches inside diameter

only needs cleaning every 100

Made from lightweight spun aluminum

This performance air box is relatively easy to install into the air box base with commonly available tools

a durable mounting gasket is also included

so the extra tall filter designs are a perfect choice for more powerful bikes

Captures up to 99

The K&N 81-0221 In-Line Gas Filter is perfect for racing applications and can be used with a variety of oils and fuels including methanol

Engineered to improve throttle response and engine sound

Washable and reusable lifetime air filter