K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for virtually every vehicle on the road. These filters are washable and reusable and are custom designed to fit into your existing factory air box. Their drop-in design means adding performance is simple. With most vehicles you simply remove the disposable air filter and replace it with a K&N. See applicable instruction sheet for details. Our stock replacement air filters for street vehicles are covered by our famous K&N Million-Mile Limited Warranty and will be THE LAST AIR FILTER YOUR VEHICLE WILL EVER NEED.

Part KNYA-1050 Product Specifications
Product Style: Rectangular Air Filter
Height: 3 in (76 mm)
Outside Length: 4.563 in (116 mm)
Outside Width: 4 in (102 mm)
Air Filter Shape: Rectangular
Filter Material: Cotton Gauze
Flanges: None
Filter Re-Oiling Amount: 0.35 oz (10 ml)
Inner Wire: No
Top Material/Finish: Black Oxide
Top Style: Metal

Filter Cross Reference
Yamaha 2J2144510000

1981 YAMAHA SR500 500 - All
1980 YAMAHA SR500 500 - All
1979 YAMAHA SR500 500 - All
1978 YAMAHA SR500 500 - All

Product Reviews for KNYA-1050 - K&N