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'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.
Application Summary:
| Year |
Make/Model |
| 1982-1983 |
Honda CB450SC Nighthawk |
| 1985 |
Honda CB450SC Nighthawk |
| 1979-1981 |
Honda CM400A Hondamatic |
| 1981 |
Honda CM400C Custom |
| 1980-1981 |
Honda CM400E |
| 1979-1981 |
Honda CM400T |
| 1982-1983 |
Honda CM450A Hondamatic |
| 1982 |
Honda CM450C Custom |
| 1982-1983 |
Honda CM450E |
Additional Information: