Outerwears Air Filter Pre-Filter Assembly - 14" x 4" Element - Red 2010174 and is available in a

and is available in a variety of colors

These include Formula 1

Includes -6AN fittings

1966-1974 Chevrolet Caprice CID 454

Outerwears Air Filter Pre-Filter Assembly - 14" x 4" Element - Red 2010174 and is available in aPre Filters unique polyester material contains uniform, micron sized openings to allow air in while filtering out the grime that will eventually clog an air filter or breather. Founded 45 years ago, Outerwears was created to fulfill a desperate need to keep the Air filter and engine clean during off road racing. Racers and engine builders were experiencing loss of horsepower and engine damage due to sand, dirt, and other debris prematurely packing