DNA Air Filters - Racing Air Filter for Yamaha YZ 450F 10-13 past type tag-Tires - Dual Sport Thanks to the particularly slim

Thanks to the particularly slim design

stretch construction built to layer or perform on its own

Stretch elastic shock cord with heavy-duty injection molded fender hooks

Air Box Cover for 04-08 RM125/03-08 RM250

thanks to the incorporation of our hydratex® waterproof membrane

DNA Air Filters - Racing Air Filter for Yamaha YZ 450F 10-13 past type tag-Tires - Dual Sport Thanks to the particularly slimThis 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 YAMAHA 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 53,20% more than the YAMAHA stock paper filter. DNA air filter flow: 170,00 CFM(Cubic feet per minute) @1,5"H2O