Outerwears Air Filter Pre-Filter Assembly - 14" x 5" Element - Red 32022BL cylinder heads are ideal for

cylinder heads are ideal for racers looking for an affordable head that makes maximum power

Belt surface is hard anodized

Oversized polished steel shaft with a QPQ coating for friction reduction

Each has a 1/8" NPT provision for a fuel pressure gauge and a socket head pipe plug if a gauge is not used

Outerwears Air Filter Pre-Filter Assembly - 14" x 5" Element - Red 32022BL cylinder heads are ideal forPre 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