• Make: Royal Enfield
• PN: R-RE65N18-01
• OEM Air Filter Air Flow: 42.40 CFM
• DNA Air Filter Air Flow: 60.40 CFM
• DNA Increased Air Flow: +42.46%
• DNA Filtering Efficiency: 98-99%.

DNA replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. These filters are washable and reusable and are custom designed to fit into your existing factory air box. Their drop-in design means adding performance is simple. They offer bigger air-flow, with almost 99% filtering efficiency.

• This filter features DNA’s Round Design
• 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 42.46% more than the Royal Enfield stock paper filter.
• DNA air filter flow: 60.40 CFM (Cubic feet per minute) @1,5"H2O corrected @ 25degrees Celsius.
• Royal Enfield stock paper filter: 42.40 CFM (Cubic feet per minute) @1,5"H2O corrected @ 25degrees Celsius.
• This DNA filter is designed as a High flow Air filter for: ‘Road & Race use’.