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YA-1078
$41.99 USD
MSRP $57.29 26.7% Off
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K&N YA-1078 Air Filter

Replacement Filters > Replacement Air Filter
  • Designed to provide increased horsepower and acceleration
  • Specifically developed for Off-Road, Motocross, ATVs, UTVs and Side by Sides
  • Pleated cotton media provides a large filtration area offering low restriction, high-capacity and long service intervals
  • Multiple layers of woven cotton gauze media offers excellent filtration
  • Fits directly into OEM air box with application specific sealing bead ensuring a precise fit
  • No fuel management modifications are required to obtain increased performance
  • Washable & reusable, most are pre-oiled and ready to ride!
  • One Year Limited Warranty
K&N off-road replacement air filters are ideal for extended use in dirty and dusty off-road riding and provide clean carburetion even at high altitude. Generally, no jet changes are required with just a K&N filter element. K&N replacement air filters are washable and reusable and provide high air-flow with excellent filtration.

[More Information on Off-Road Motorcycle and ATV Air Filters]

Product Specifications

Air Filter ShapeOval
Filter MaterialCotton Gauze
FlangesNone
Height2.375 in (60 mm)
Inner WireNo
Inside Length3.75 in (95 mm)
Inside Width2.125 in (54 mm)
Outside Length4.75 in (121 mm)
Outside Width3.125 in (79 mm)
Package Contents1 Air Filter, 1 K&N 1/2oz Filter Oil
Package Quantity1
Product Box Height4.25 in (108 mm)
Product Box Length4.63 in (117 mm)
Product Box Width4.63 in (117 mm)
Product StyleOval Air Filter
Top Material/FinishNone
Top StyleRubber
Weight0.5 lb (0.2 kg)

Customer Feedback

Be the first to review part YA-1078
Installed a K&N air filter in our 2002 Toyota Avalon and got better idle quality, better acceleration and better performance in general. In 1971 I installed a K&N filter on my Yamaha motocross bike and saw an impressive gain in performance... needless to say, I've used them since that day.

Earl Parker II
Shelby, North Carolina
Item arrived 2 days after payment. Perfect replacement for my 2010 Yamaha xj6n after fitting an after market exhaust. It is like a fresh breath mint for my motorcycle, helps it breathe more easily.

John Ramsbottom
Gwynedd, United Kingdom
Excellent product, fast shipping, excellent fitment on my 2005 Yamaha, Roadstar Warrior. Bike has excellent take off from the line and all threw the gears.

Tony Thomas
Rchfield, Utah