K&N Replacement Air Filter YZF-R1 '98–'01 CATEGORY_Steering & Suspension NO TOIL filters can be

NO TOIL filters can be used with NO TOIL biodegradable "clean in water" cleaner

Reduces stress on fuel pump

A standard flooded cell battery is not capable of withstanding this type of cycling without premature failure

Max Voltage: 14

Viscosity 100°C: 13

K&N Replacement Air Filter YZF-R1 '98–'01 CATEGORY_Steering & Suspension NO TOIL filters can beK&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