DNA High Performance Air Filter Compatible for Honda CRF 300 L Rally (21 24) PN: P H3E21 01

This filter features DNA’s advanced FCd (Full Contour design). To install this new DNA Air filter 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, which is precisely cut and factory installed (glued). A specially made supporting frame is included with 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 +10.18% more than thefilter! | DNA air filter flow: 111.50 CFM (Cubic feet per minute) @1,5”H2O corrected @ 25degrees Celsius. | Stock filter’s flow: 101.20 CFM (Cubic feet per minute) @1,5”H2O corrected @ 25degrees Celsius.