DNA Honda CRF 450R and CRF 250R Billet Top MX Factory Race air filter adds horsepower while letting your dirtbike breathe better. The efficiency of DNA Filters maximizes breathable surface area compared to the OEM filter allowing you to get the most horsepower with 99% clean air filtration.
Equivalent to Honda OEM: 17213MENA70
Features DNA's advanced FCd (Full Contour design).
Billet marine grade CNC machined removable top for easy installation.
DNA Fcd air filter flow: CFM (Cubic feet per minute) @1,5" H2O corrected @ 25 degrees Celsius.
The DNA filter has a 24% higher airflow than the stock paper filter!
Extremely high filtering efficiency of 98-99%, with 4 layers of DNA Next Generation Premium Cotton.
These air filters are washable and resusable.
Drop-In Hassle Free Installation (simply follow the information in the workshop manual).
Honda CRF 450 R (2013-2017)
Honda CRF 250 R (2014-2017)
Recommended for the DNA Honda CRF 450R / 250R Billet Top MX Factory Air Filter (13-17)