Cone Filter 2.75" Mouth for ALTA Intake Systems

ALTA Cone Filter

The ALTA open cell foam filter will increase horsepower, filter better, and is simple & easy to install! This is a direct replacement for all ALTA Cold Air Intake Systems as well as any universal applications needing a filter with a 2.75" mouth.

Two Piece Design

ALTA filters feature a unique two piece design allowing the user to remove the foam filter element for easy cleaning. Easily run the element under a faucet for cleaning and ring out by hand. Simply slip the foam sleeve back over the filter frame and you're ready to go.

Open Cell Foam Element

ALTA foam filters are made of polyurethane foam which offers a minimal air restriction. The filter element is sprayed with a special oil that adheres to the foam making the poly matrix sticky to retain dirt. Foam filters do not block dirt, they grab it, suffering only minimal drops in air flow as they filter dirt, maintaining air flow levels when other filters would clog.

Clean and Protect

Remove months of oil and grime by simply spraying on this easy-to-use cleaner. Just let it sit on the filter element for a few moments and simply rise in the sink. Once your filter is dry, just spray on a fresh coat of oil and you are ready to go.

Filter Tech

Don't be fooled by K&N or dry filter hype and that they filter better and make more Horsepower or flow more air. It's the small details they are not telling you about that might steer you away from the filters. Learn more than you wanted to know about Foam filters and Read Jeff's Blog.

5 Year Warranty

ALTA Performance warrants to the original purchaser, all ALTA products to be free from defects in material and workmanship within a sixty (60) months period from the date of purchase. *Some exclusions apply
» Read Full Warranty

Off Road Use Only

This product is legal in California only for racing vehicles which may never be used upon a highway. Check your local and federal laws prior to installation.
» Learn More