DNA Kawasaki Ninja 400 air filter adds horsepower while letting your sportbike breathe better. The efficiency of DNA Filters maximizes breathable surface area compared to the OEM filters allowing you to get the most horsepower on any track day event.Equivalent to Kawasaki OEM: 110130767 TECHNICAL FEATURES Features DNA's advanced FCD (Full Contour design) DNA Fcd air filter flow: 160 CFM (Cubic feet per minute) @1,5" H2O corrected @ 25° Celsius The DNA filter has a 31.15% higher airflow than the Kawasaki 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) Lifetime Warranty FITS Kawasaki Ninja 400 (2018+) Kawasaki Ninja 400 ABS (2018+)