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K&N universal air filter element, 3 in. I.D. mounting flange, 6 in. base diameter, 5 1/8 in. top diameter, 5 in. long, 1 3/4 in. centered flange length, with molded-in velocity stack,
![K & N Universal Round/Straight Clamp-On Air Filter - 3 3/4 in. Diameter x 6 in. Longlter - RU-1770 Dirt Bike Motorcycle Snowmobile - Dennis Kirk K & N Universal Round/Straight Clamp-On Air Filter - 3 3/4 in. Diameter x 6 in. Longlter - RU-1770 Dirt Bike Motorcycle Snowmobile - Dennis Kirk](https://www.denniskirk.com/dk/product_images/30/1200pix/30525.jpg)
K & N Universal Round/Straight Clamp-On Air Filter - 3 3/4 in. Diameter x 6 in. Longlter - RU-1770 Dirt Bike Motorcycle Snowmobile - Dennis Kirk
![K&N Universal Clamp-On Air Filter: High Performance, Premium, Washable, Replacement Filter: Flange Diameter: 3.75 In, Filter Height: 5 In, Flange Length: 0.625 In, Shape: Round Tapered, RU-4250 - Walmart.com K&N Universal Clamp-On Air Filter: High Performance, Premium, Washable, Replacement Filter: Flange Diameter: 3.75 In, Filter Height: 5 In, Flange Length: 0.625 In, Shape: Round Tapered, RU-4250 - Walmart.com](https://i5.walmartimages.com/asr/e12517cf-e3d9-483b-ac1f-174a3b11f366_1.a7c2986cf77f98fbb949d6eedc22a927.jpeg)
K&N Universal Clamp-On Air Filter: High Performance, Premium, Washable, Replacement Filter: Flange Diameter: 3.75 In, Filter Height: 5 In, Flange Length: 0.625 In, Shape: Round Tapered, RU-4250 - Walmart.com
![K & N Universal Round/Straight Clamp-On Air Filter - 3 3/4 in. Diameter x 5 in. Long - RU-1760 Dirt Bike Motorcycle Snowmobile - Dennis Kirk K & N Universal Round/Straight Clamp-On Air Filter - 3 3/4 in. Diameter x 5 in. Long - RU-1760 Dirt Bike Motorcycle Snowmobile - Dennis Kirk](https://www.denniskirk.com/dk/product_images/30/1200pix/30524.jpg)
K & N Universal Round/Straight Clamp-On Air Filter - 3 3/4 in. Diameter x 5 in. Long - RU-1760 Dirt Bike Motorcycle Snowmobile - Dennis Kirk
![Amazon.com: K&N Universal Clamp-On Air Filter: High Performance, Premium, Replacement Engine Filter: Flange Diameter: 1.9375 In, Filter Height: 3 In, Flange Length: 0.625 In, Shape: Round Tapered, RC-1060 : Automotive Amazon.com: K&N Universal Clamp-On Air Filter: High Performance, Premium, Replacement Engine Filter: Flange Diameter: 1.9375 In, Filter Height: 3 In, Flange Length: 0.625 In, Shape: Round Tapered, RC-1060 : Automotive](https://m.media-amazon.com/images/I/61jeyJugeBL._AC_SL1000_.jpg)
Amazon.com: K&N Universal Clamp-On Air Filter: High Performance, Premium, Replacement Engine Filter: Flange Diameter: 1.9375 In, Filter Height: 3 In, Flange Length: 0.625 In, Shape: Round Tapered, RC-1060 : Automotive
![K&N Universal Clamp-On Air Filter: High Performance, Premium, Replacement Filter: Flange Diameter: 2.75 In, Filter Height: 8.25 In, Flange Length: 0.3125 In, Shape: Tapered Conical, RC-5291 - Walmart.com K&N Universal Clamp-On Air Filter: High Performance, Premium, Replacement Filter: Flange Diameter: 2.75 In, Filter Height: 8.25 In, Flange Length: 0.3125 In, Shape: Tapered Conical, RC-5291 - Walmart.com](https://i5.walmartimages.com/asr/d89b1adc-e107-475c-851a-c53d0fa72ad1_1.f32e72ef92ab34139dc9547e7e66794c.jpeg)
K&N Universal Clamp-On Air Filter: High Performance, Premium, Replacement Filter: Flange Diameter: 2.75 In, Filter Height: 8.25 In, Flange Length: 0.3125 In, Shape: Tapered Conical, RC-5291 - Walmart.com
![K&N Universal Clamp-On Engine Air Filter: Washable and Reusable: Round Tapered; 3.5 in (89 mm) Flange ID; 9 in (229 mm) Height; 6 in (152 mm) Base; 4.625 in (117 mm) Top , RE-0920 - Walmart.com K&N Universal Clamp-On Engine Air Filter: Washable and Reusable: Round Tapered; 3.5 in (89 mm) Flange ID; 9 in (229 mm) Height; 6 in (152 mm) Base; 4.625 in (117 mm) Top , RE-0920 - Walmart.com](https://i5.walmartimages.com/asr/2305976b-b2b0-4620-bd91-ed9ca510a78e_1.88dc698ed9e5e61623899b1f936b8017.jpeg?odnHeight=612&odnWidth=612&odnBg=FFFFFF)
K&N Universal Clamp-On Engine Air Filter: Washable and Reusable: Round Tapered; 3.5 in (89 mm) Flange ID; 9 in (229 mm) Height; 6 in (152 mm) Base; 4.625 in (117 mm) Top , RE-0920 - Walmart.com
![Amazon.com: K&N Universal Clamp-On Air Intake Filter: High Performance Premium, Washable, Replacement Filter: Flange Diameter: 4 In, Filter Height: 5.5 In, Flange Length: 1.125 In, Shape: Round Tapered, RG-1001BL : Automotive Amazon.com: K&N Universal Clamp-On Air Intake Filter: High Performance Premium, Washable, Replacement Filter: Flange Diameter: 4 In, Filter Height: 5.5 In, Flange Length: 1.125 In, Shape: Round Tapered, RG-1001BL : Automotive](https://m.media-amazon.com/images/I/71DS6zihpBL._AC_SS450_.jpg)
Amazon.com: K&N Universal Clamp-On Air Intake Filter: High Performance Premium, Washable, Replacement Filter: Flange Diameter: 4 In, Filter Height: 5.5 In, Flange Length: 1.125 In, Shape: Round Tapered, RG-1001BL : Automotive
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Air Filter Universal Air Intakes Racing Car Auto Cone Air Filter K & N Air Filter|filter drip coffee maker|filter adslfilter 43mm - AliExpress
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