Yamaha 5VY-14451-00-00 Motorcycle Air Intake Filter

The Yamaha 5VY-14451-00-00 Air Filter is a genuine Yamaha air intake filter built for Yamaha YZF-R1 motorcycles from 2004–2006, filtering incoming air before it enters the engine and protecting engine components. It fits in the airbox or intake housing and uses multi-layer filter media (paper or foam composite) that is configured as either dry or lightly oiled. As a genuine Yamaha replacement part, it supports routine service and performance maintenance to sustain combustion efficiency and engine longevity, helping keep dust and debris out of the engine. Common replacements include Yamaha 5VY-14451-00-00, 5VX-14451-00-00, 4C8-14451-00-00, and 14B-14451-00-00.