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K&N Engineering
K&N Round Tapered Universal Air Filter 3.5in Flange ID / 5.75in Base OD / 3.75in Top OD / 6in H
K&N Round Tapered Universal Air Filter 3.5in Flange ID / 5.75in Base OD / 3.75in Top OD / 6in H
SKU:KNNRF-1031
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$89.99 USD
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$89.99 USD
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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 applications. Regardless of the angle or offset diameter of the air intake, there is probably a K&N Universal air filter for your equipment. All filters are constructed with ultra-strong molded pliable rubber flanges which absorb vibration and allow for secure attachment and can also be stretched for up to 1/16 of an inch (1.5mm) to fit in-between sizes. K&N universal air filters are washable and reusable.
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![K&N Round Tapered Universal Air Filter 3.5in Flange ID / 5.75in Base OD / 3.75in Top OD / 6in H - Blais Performance Parts](http://blaisperformanceparts.com/cdn/shop/products/a0a505d2d776266c2c924942120eac2c.jpg?v=1701690147&width=1445)
![K&N Round Tapered Universal Air Filter 3.5in Flange ID / 5.75in Base OD / 3.75in Top OD / 6in H - Blais Performance Parts](http://blaisperformanceparts.com/cdn/shop/products/020a14d9fd0f84c72bd61f728dd65d9f_f185f10a-6a4f-47c0-9ad1-7b304252e4a7.jpg?v=1701690147&width=1445)
![K&N Round Tapered Universal Air Filter 3.5in Flange ID / 5.75in Base OD / 3.75in Top OD / 6in H - Blais Performance Parts](http://blaisperformanceparts.com/cdn/shop/products/0d0603c1748e067c4834c0469c6af694_373159ce-d009-453f-b577-5afb964f9320.jpg?v=1701690147&width=1445)
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![K&N Round Tapered Universal Air Filter 3.5in Flange ID / 5.75in Base OD / 3.75in Top OD / 6in H - Blais Performance Parts](http://blaisperformanceparts.com/cdn/shop/products/35c8af04c84de14fdd52d72c04030c5a_499249d4-568d-477c-93e9-da4e2dba297a.jpg?v=1701690147&width=1445)
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![K&N Round Tapered Universal Air Filter 3.5in Flange ID / 5.75in Base OD / 3.75in Top OD / 6in H - Blais Performance Parts](http://blaisperformanceparts.com/cdn/shop/products/708f7210098326dd9191c13303499a0f_9e999de3-fa4b-436a-a43f-0b8f95a9d6fc.jpg?v=1701690147&width=1445)
![K&N Round Tapered Universal Air Filter 3.5in Flange ID / 5.75in Base OD / 3.75in Top OD / 6in H - Blais Performance Parts](http://blaisperformanceparts.com/cdn/shop/products/bf09de9768a4257d0650f1492e4dd08f.jpg?v=1701690147&width=1445)
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![K&N Round Tapered Universal Air Filter 3.5in Flange ID / 5.75in Base OD / 3.75in Top OD / 6in H - Blais Performance Parts](http://blaisperformanceparts.com/cdn/shop/products/fcc4d59b6d224673255b7ac5caa5747a.jpg?v=1701690147&width=1445)
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