DNA air filter element

This filter features DNA®’s advanced FCd* (Full Contour design). Installation of this DNA Air filter is very easy; simply follow the installation instructions included in the workshop manual. A perfect airtight sealing and trouble free filter installation for the user is guaranteed by using a high quality EVA seal. The filtering efficiency** is extremely high at 98-99% filtering efficiency; with 4 layers of DNA Cotton. The flow of this DNA filter is +20.18% more than the TRIUMPH stock filter. DNA air filter flow: 218.60 CFM (Cubic feet per minute) @1;5"H2O corrected @ 25degrees Celsius. TRIUMPH stock filter’s flow: 181.90 CFM (Cubic feet per minute) @1;5"H2O corrected @ 25degrees Celsius. This DNA filter is designed as a High flow filter for ‘Road & Race use’. This DNA® filter is designed to be ‘’spark safe’’ for racing use on highly tuned engines.