Outerwears Air Filter Pre-Filter Assembly - 14" x 6" Element - Blue 356907 you'll have two

you'll have two

Race Installed

Add to this the pleated back panel for freedom of movement

1993-2002 GMC Yukon

Outerwears Air Filter Pre-Filter Assembly - 14" x 6" Element - Blue 356907 you'll have twoOuterwears 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