Outerwears Air Filter Pre-Filter Assembly - 14" x 5" Element - Blue Cylinder Head Higher Strength And Better Quality

Higher Strength And Better Quality

GM HEI Style

6 2 Valve applications

Spring Perch

Keep your good-looking fittings looking good even after assembly / disassembly

Outerwears Air Filter Pre-Filter Assembly - 14" x 5" Element - Blue Cylinder Head Higher Strength And Better QualityPre 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