K&N Replacement Drop In Air Filter for 2015 Yamaha YZF R1

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. 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. Fitment: Yamaha MT-10 Base 2018 to 2021 Yamaha YZF-R1 Base 2015 to 2019 Yamaha YZF-R1M Base 2015 to 2019 Yamaha YZF-R1S Base 2016 to 2018