DNA Air Filters - Air Filter for Kawasaki ER-4 N/F 11-13 / Ninja 400 11-13 / ER-6 N/F 09-11 / Ninja 650 R 09-11 Options:Air Filter wet weather rides and longer

wet weather rides and longer tours

MIPS™ integrated fit system reduces weight and provides a more comfortable

KFI Electric (12 volt) Over Hydraulic Cylinder

JIMS - Transmission Main Drive Gear Bushing

you can easily catch your boots

DNA Air Filters - Air Filter for Kawasaki ER-4 N/F 11-13 / Ninja 400 11-13 / ER-6 N/F 09-11 / Ninja 650 R 09-11 Options:Air Filter wet weather rides and longerThis filter features DNA's advanced FCd (Full Contour design). Installation of the filter is very easy, simply follow the information that can be found in the Kawasaki workshop manual. The filtering efficiency is extremely high at 98 99% filtering efficiency, with 4 layers of DNA Cotton. The flow of this DNA Fcd filter is high, 8. 29% more than the KAWASAKI stock paper filter! DNA Fcd air filter flow: 170. 00 CFM (Cubic feet per minute) @1,5"H2O