Outerwears Air Filter Pre-Filter Assembly - 14" x 3" Element - Blue Exhaust Wrap Offers the full flow and

Offers the full flow and rock steady fuel pressure that only a dynamic

Ozone is a pale blue gas with a distinctively pungent smell

43 in Diameter x 21

Wider angle (10°) locks to better distribute the ever increasing valve spring loads over the retainer than typical 7° locks (see drawing)

XR-1 Sportsman

Outerwears Air Filter Pre-Filter Assembly - 14" x 3" Element - Blue Exhaust Wrap Offers the full flow andOuterwears 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 (clogging) the filter and often passing through the filter into the engine. Filters loading up with dirt meant loss of horsepower and in many cases loss of a race. Race crews were noticing severe engine