Replaces OEM numbers:Honda 17235-MCF-000Honda 17235-MCF-D30Honda MotorcycleRC51 (RVT1000 R) (requires 2 x air filters) (USA)RC51USA00-06VTR1000 SP-1 (requires 2 x air filters)RC51 00VTR1000 SP-1,SP-2 (requires 2 x air filters)SC45 01-06