![K&N Universal Clamp-On Air Filter - Round Straight - Z1 Motorsports - Performance OEM and Aftermarket Engineered Parts Global Leader In 300ZX 350Z 370Z G35 G37 Q50 Q60 K&N Universal Clamp-On Air Filter - Round Straight - Z1 Motorsports - Performance OEM and Aftermarket Engineered Parts Global Leader In 300ZX 350Z 370Z G35 G37 Q50 Q60](https://cdn.z1motorsports.com/images/thumbs/1200x900_RU_3190_KNUniversalClampOnFilter_Z1_1.webp)
K&N Universal Clamp-On Air Filter - Round Straight - Z1 Motorsports - Performance OEM and Aftermarket Engineered Parts Global Leader In 300ZX 350Z 370Z G35 G37 Q50 Q60
K&N Universal Air Filter: Flange Diameter: 1.6875 In, Filter Height: 2.75 In, Flange Length: 0.625 In, Shape: Round, RC-1070 at Tractor Supply Co.
![K&N RU-3130 Universal Clamp-On Engine Air Filter, Washable and Reusable, Round Tapered: 3.5 in (89 mm) Flange ID: 7 in (178 mm) Height: 4.625 in (117 mm) Base: 3.5 in (89 mm) Top - Walmart.com K&N RU-3130 Universal Clamp-On Engine Air Filter, Washable and Reusable, Round Tapered: 3.5 in (89 mm) Flange ID: 7 in (178 mm) Height: 4.625 in (117 mm) Base: 3.5 in (89 mm) Top - Walmart.com](https://i5.walmartimages.com/seo/K-N-RU-3130-Universal-Clamp-On-Engine-Air-Filter-Washable-Reusable-Round-Tapered-3-5-89-mm-Flange-ID-7-178-Height-4-625-117-Base-Top_fce06d47-c5ed-45db-b554-22a39c168ebf.48750a3f53d11278d8d2c51bae73a1af.jpeg?odnHeight=768&odnWidth=768&odnBg=FFFFFF)
K&N RU-3130 Universal Clamp-On Engine Air Filter, Washable and Reusable, Round Tapered: 3.5 in (89 mm) Flange ID: 7 in (178 mm) Height: 4.625 in (117 mm) Base: 3.5 in (89 mm) Top - Walmart.com
![Amazon.com: K&N Universal Air Intake System: High Performance, Premium, Guaranteed to Increase Horsepower: Flange Diameter: 2.75 In, Filter Height: 4.875 In, Shape: Round Reverse Tapered, RC-5052AB : Automotive Amazon.com: K&N Universal Air Intake System: High Performance, Premium, Guaranteed to Increase Horsepower: Flange Diameter: 2.75 In, Filter Height: 4.875 In, Shape: Round Reverse Tapered, RC-5052AB : Automotive](https://m.media-amazon.com/images/I/51VNuo7hg6L.jpg)
Amazon.com: K&N Universal Air Intake System: High Performance, Premium, Guaranteed to Increase Horsepower: Flange Diameter: 2.75 In, Filter Height: 4.875 In, Shape: Round Reverse Tapered, RC-5052AB : Automotive
![Amazon.com: K&N Universal Clamp-On Air Intake Filter: High Performance, Premium, Washable, Replacement Air Filter: Flange Diameter: 2.5 In, Filter Height: 6 In, Flange Length: 0.625 In, Shape: Round, RD-0720 : Automotive Amazon.com: K&N Universal Clamp-On Air Intake Filter: High Performance, Premium, Washable, Replacement Air Filter: Flange Diameter: 2.5 In, Filter Height: 6 In, Flange Length: 0.625 In, Shape: Round, RD-0720 : Automotive](https://m.media-amazon.com/images/I/61WsoiN5pPL._AC_UF894,1000_QL80_.jpg)
Amazon.com: K&N Universal Clamp-On Air Intake Filter: High Performance, Premium, Washable, Replacement Air Filter: Flange Diameter: 2.5 In, Filter Height: 6 In, Flange Length: 0.625 In, Shape: Round, RD-0720 : Automotive
![Amazon.com: K&N Universal Air Filter - Carbon Fiber Top: High Performance, Premium, Washable, Replacement Engine Filter: Flange Diameter: 6 In, Filter Height: 6 In, Flange Length: 1 In, Shape: Round, RP-5168 : Automotive Amazon.com: K&N Universal Air Filter - Carbon Fiber Top: High Performance, Premium, Washable, Replacement Engine Filter: Flange Diameter: 6 In, Filter Height: 6 In, Flange Length: 1 In, Shape: Round, RP-5168 : Automotive](https://m.media-amazon.com/images/I/71WuHG8UjxL.jpg)
Amazon.com: K&N Universal Air Filter - Carbon Fiber Top: High Performance, Premium, Washable, Replacement Engine Filter: Flange Diameter: 6 In, Filter Height: 6 In, Flange Length: 1 In, Shape: Round, RP-5168 : 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 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_UF894,1000_QL80_.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 Reusable Air Filter: Flange Diameter 1.9", Filter Height 6", Flange Length 2" RU-1420 - Advance Auto Parts K&N Universal Clamp On Reusable Air Filter: Flange Diameter 1.9", Filter Height 6", Flange Length 2" RU-1420 - Advance Auto Parts](https://shop.advanceautoparts.com/wcsstore/CVWEB/staticproductimage/N3335B/large/17401444_knn_ru1420_pri_larg.jpg)
K&N Universal Clamp On Reusable Air Filter: Flange Diameter 1.9", Filter Height 6", Flange Length 2" RU-1420 - Advance Auto Parts
![K&N Universal Clamp-On Engine Air Filter: Washable and Reusable: Round Tapered; 6 in (152 mm) Flange ID; 8.5 in (215.9 mm) Height; 7.5 in (191 mm) Base; 5 in (127 mm) Top , RF-1041 - Walmart.com K&N Universal Clamp-On Engine Air Filter: Washable and Reusable: Round Tapered; 6 in (152 mm) Flange ID; 8.5 in (215.9 mm) Height; 7.5 in (191 mm) Base; 5 in (127 mm) Top , RF-1041 - Walmart.com](https://i5.walmartimages.com/seo/K-N-Universal-Clamp-On-Engine-Air-Filter-Washable-Reusable-Round-Tapered-6-152-mm-Flange-ID-8-5-215-9-Height-7-5-191-Base-5-127-Top-RF-1041_aceb30e5-13b5-4ba7-a426-1f3892ba4aca_1.eb008694ed6b27ded0d9bdc8a0b89b5f.jpeg?odnHeight=768&odnWidth=768&odnBg=FFFFFF)