K&N Replacement Air Filter LS650 '95–'04 / Boulevard S40 '05–'15 S3-Size-60 heavy-duty look

heavy-duty look

I OEM 09 RMZ250 07-09 shrouds only

It offers maximum UV protection against fading and features universal attachment on a rack

1-year warranty protects you after your purchase warranty protects you after your purchase

K&N Replacement Air Filter LS650 '95–'04 / Boulevard S40 '05–'15 S3-Size-60 heavy-duty lookK&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. Features: Designed to provide increased horsepower and torque. Pleated media provides a large filtration area, offering long service intervals. Multiple