Discover our complete selection of cylinder and cone air filters for your performance needs. Whether you're looking for a cone air filter, cylinder air filter, or clamp on air filter for custom air filters projects, Green Filter offers universal air filters in popular sizes. From 3 inch cone air filter and 3 inch air intake filter to 4 inch air intake filter and dual cone air filter configurations - find the perfect cone air filters for your custom intake system. All made in the USA with our lifetime warranty.
All measurements are in inches.
Need help finding the right cone air filter or cylinder air filter? Use our vehicle selector or contact us for expert guidance on universal air filters.
Measure the inlet diameter, filter height, base outside diameter, and top outside diameter. Use the size chart to compare these measurements and find the right cone air filter for your intake setup.
A clamp-on air filter attaches directly to an intake tube using a clamp. It is commonly used for custom intakes, universal air filter setups, and performance applications.
A cone air filter is usually wider at the base and narrower at the top, while a cylinder air filter has a similar diameter at the top and base. The right choice depends on available space and intake fitment.
Yes. Green Filter offers multiple 3-inch and 4-inch air intake filter options, along with other inlet sizes for custom and universal air filter applications.
A dual cone air filter has filter media on more than one surface to help increase the airflow area. It is commonly used in performance intake setups where extra airflow capacity is needed.
