Outerwears Air Filter Pre-Filter Assembly - 14" x 5" Element - Yellow RS004C1912 1957-1976 Ford F-350

1957-1976 Ford F-350

Add Hydration to your Stilo ST4 and ST5 helmet with the Stilo Hydration System

1966-1967 American Motors Marlin

Bronze Element

2200-2600 RPM Stall

Outerwears Air Filter Pre-Filter Assembly - 14" x 5" Element - Yellow RS004C1912 1957-1976 Ford F-350Pre 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