Outerwears Air Filter Pre-Filter Assembly w/ Top - 14" x 3" Element - Black Tie Rod Heim Joint fuel resistant nitrileTo us

fuel resistant nitrileTo us

With a 7/16" base thread and a 7/16" rocker thread

1986-1990 GMC C2500

300" spacers to simplify setting bump steer

Outerwears Air Filter Pre-Filter Assembly w/ Top - 14" x 3" Element - Black Tie Rod Heim Joint fuel resistant nitrileTo usOuterwears 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