DNA air filter element

Installation of the filter is very easy, simply follow the information that can be found in the Royal Enfield workshop manual. The filtering efficiency is extremely high at 98-99% filtering efficiency, with 4 layers of DNA Cotton. The flow of this DNA filter set is 42.84% more than the Royal Enfield stock paper filter. DNA air filter flow: 122.20 CFM (Cubic feet per minute) @1,5"H2O corrected @ 25degrees Celsius. Royal Enfield stock paper filter: 85.55 CFM (Cubic feet per minute) @1,5"H2O corrected @ 25degrees Celsius. This DNA filter is designed as a High flow Air filter for: Road, Off road & Race use'. / Fitment: Royal Enfield: 2020 CLASSIC 350 350cc; 09-21 BULLET C5 500 500cc; 09-21 BULLET G5 500 500cc; 11-21 BULLET B5 500 500cc; 09-21 CLASSIC C5 500 500cc; 09-21 CLASSIC G5 500 500cc; 11-21 CLASSIC B5 500 500cc; 14-21 BULLET / CLASSIC 499 500cc