DNA air filter element

This filter features DNA®'s advanced FCd (Full Contour design). To install this DNA Air filter, follow the installation instructions included in the workshop manual, and check installation info written on the DNA filter. The filtering efficiency is extremely high at 98-99% filtering efficiency (ISO 5011), with 4 layers of DNA® Cotton. The flow of this new DNA filter is +38.93% more than the stock filter! DNA air filter flow: 215.20 CFM (Cubic feet per minute) @1,5"H2O corrected @ 25degrees Celsius. SUZUKI stock filter's flow: 154.90 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'. This DNA® filter is designed to be 'spark safe'' for racing use on highly tuned engines. / Fitment: Suzuki: 2021 HAYABUSA 1300 GEN III 1300cc