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.

K&N 10-11 Triumph Thunderbird Oval Replacememt Air Filter

Filtre à air de remplacement

Filtro de Aire de Reemplazo

Replacement Air Filter

Air Filter