DNA filtering media is made up of 4 layers of an oil impregnated `nafta’; surgical-quality cotton gauze; specially developed by DNA’s in-house R&D team. The cotton gauze is then sandwiched between 2 layers of Epoxy coated; Marine Grade aluminum wire mesh before being robotically pleated to DNA’s unique `large pleat edge radius’ patterns. The result is an extremely high-flow filter (98-99% filtering efficiency; ISO 5011) which exceeds any of today”s motorcycle needs. It offers increased potential performance; efficiency and drivability; combined with long-lasting durability. – High flow filter for Road; Off Road & Race use – OEM Air Filter Air Flow: 88.9 CFM – DNA Air Filter Air Flow: 110.0 CFM – DNA Increased Air Flow: +23.74% – DNA Filtering Efficiency: 98-99% – Filters up to 5 micron particles – OEM replacement reference 29400390.

