K&N Replacement Air Filter CBR1100XX Blackbird (99-'06) / X-11 S3-Brand-NO MAR Optimal AirLine back ventilation

Optimal AirLine back ventilation

*130/70-16 ZR 61W ContiSportAttack Tyre TL Continental

Not compatible with Polaris 900 RZR 4x4 XP and XP 4

Yamaha MT 09 Tracer (2014 to 2020)

K&N Replacement Air Filter CBR1100XX Blackbird (99-'06) / X-11 S3-Brand-NO MAR Optimal AirLine back ventilationK&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