AIR FILTER KIT YFZ450 YFZ450R, TWINAIR 152902FRK POWERFLOW

Part no 15-2902.TA.FRK (phoenixmotos.com)
Twin power flow filter
YAMAHA YFZ450R/X 2004-2021 (Oversize air filter for powerflow kit 15-2902.TA.CK.2)
Twinair 152902FRK