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K&N Universal Tapered Filter 4-1/2in Flange, 6-1/4in x 9-1/4in Base, 7in x 4.5in Top, 10in Height - RU-1024
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...$86.81 -
K&N Universal Tapered Filter 6in Flange ID x 7.5in Base OD x 5.875in Top OD x 6.5in Height - RU-1014
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...$73.98 -
K&N Universal Tapered Filter 6in Flange ID x 7.5in Base OD x 5in Top OD x 5in Height - RU-2960
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...$73.98 -
K&N Universal Tapered Filter 6in Flange ID x 7.5in Base OD x 5in Top OD x 8in Height - RU-1020
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...$74.81 -
K&N Universal X-Stream Clamp-On Air Filter 3.5in Flg ID/4in OD/5.75in H - RX-4130-1
K&N XStream Top Universal Air Filters take performance to the next level with the addition of a filter within the filter's top adding more filter area for higher air flow and a longer service...$110.81 -
K&N Universal X-Stream Clamp-On Filter 6in Base OD x 5in Top OD x 6.5in Height x 3in Flange ID - RX-4730
K&N XStream Top Universal Air Filters take performance to the next level with the addition of a filter within the filter's top adding more filter area for higher air flow and a longer service...$110.81 -
K&N Universal X-Stream Clamp-On Round Air Filter 3.531in Flg ID/4in OD/5.969in H - RX-4140
K&N XStream Top Universal Air Filters take performance to the next level with the addition of a filter within the filter's top adding more filter area for higher air flow and a longer service...$174.81 -
K&N X-Stream Top Assembly 14in OD 5.125in Neck Flange 3.063in H - 66-3040
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...$174.81 -
K&N X-Stream Top Assembly 14in OD 5.125in Neck Flange 4.62in H w/Vent - 66-3010
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...$174.81 -
K&N X-Stream Top Assembly 5.125in Flange ID / 14inx3.75in H / 1.25in Drop B - 66-3060
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...$174.81 -
K&N X-Stream Top Filter Only 11in - Black - 66-1101
K&N XStream Air Flow Tops replace the top of your existing round filter and add a new dimension to engine breathing by feeding your engine all the air it can use. They are washable and reusable just...$94.81 -
K&N X-Stream Top Filter Red 11in / 5.125in Neck Flange / 3.5in Height - 66-3110
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...$174.81