Outerwears Air Filter Pre-Filter Assembly w/ Top - 14" Element x 4" Element - Red 3550092 2006-2006 Workhorse Custom Chassis W72

2006-2006 Workhorse Custom Chassis W72

3/4 in 36 Spline to 1 in Double D

Retail Packaging

Increases oil capacity

Outerwears Air Filter Pre-Filter Assembly w/ Top - 14" Element x 4" Element - Red 3550092 2006-2006 Workhorse Custom Chassis W72Outerwears 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