Pièces correspondantes de K&N Yamaha 5PX144510000 filtre à air

So it wasn't very clear to me when looking at the website description but this is actually TWO filters (which it should be for $100) so it takes care of both your air box filter and the silencer filter under the gas tank. Fit was great, oiled well but you do have to clean the air box filter flange off to mount the adhesive foam sealing gasket to it so plan on a little mild solvent and a rag to do so. The flow is much better so much so in fact that I had to turn the fuel up a tad across the band on my [brand] tuner. Overall I would highly recommend this even though it's a bit pricey IMO as you basically never need to replace your air filters again.

Easy to install. Works great.

Fit perfectly. Fast shipping.