Air Filters - Universal Fit

Not only does the K&N XStream add filter area, it actually redirects airflow inside the filter to pull in more air through the side pleats for even greater performance efficiency. Cleanable and...

D2 Dura-Dry Filter for Hassle-free Replacement: The D2 Dura-Dry filter is designed to be disposable, simply replace the old filter with a new one and you're ready to go. Its advanced non-woven...

D2 Dura-Dry Filter for Hassle-free Replacement: The D2 Dura-Dry filter is designed to be disposable, simply replace the old filter with a new one and you're ready to go. Its advanced non-woven...

D2 Dura-Dry Filter for Hassle-free Replacement: The D2 Dura-Dry filter is designed to be disposable, simply replace the old filter with a new one and you're ready to go. Its advanced non-woven...

D2 Dura-Dry Filter for Hassle-free Replacement: The D2 Dura-Dry filter is designed to be disposable, simply replace the old filter with a new one and you're ready to go. Its advanced non-woven...

D2 Dura-Dry Filter for Hassle-free Replacement: The D2 Dura-Dry filter is designed to be disposable, simply replace the old filter with a new one and you're ready to go. Its advanced non-woven...

This filter features five layers of pre-oiled cotton gauze media to provide maximum performance. Its progressive layering allows the filter to flow at high levels even when dirty, while its inverted...

This filter features three layers of oil-free synthetic media and requires no oil during maintenance to provide maximum convenience. Its progressive layering provides great filtration efficiency and...

D2 Dura-Dry Filter for Hassle-free Replacement: The D2 Dura-Dry filter is designed to be disposable, simply replace the old filter with a new one and you're ready to go. Its advanced non-woven...

With three layers of progressively finer mesh synthetic media between 100% polyurethane top and base, this high flow, "oil-free" conical performance filter provides maximum convenience and easy...

With three layers of progressively finer mesh synthetic media between 100% polyurethane top and base, this high flow, "oil-free" conical performance filter provides maximum convenience and easy...

K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...