Outerwears 3" Breather w/Shield Pre-Filter - Yellow H778C42M GM Fullsize SUV 1996-99

GM Fullsize SUV 1996-99

Trim to desired length

Supplied with a 90 degrees spark plug style terminal and boot

Ball / Nut Included

Outerwears 3" Breather w/Shield Pre-Filter - Yellow H778C42M GM Fullsize SUV 1996-99Outerwears 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