Outerwears 3" Shielded Crank Breather Pre-Filter w/o Top - Red HASZ6DK 2L models with 6L80E automatic

2L models with 6L80E automatic transmission

1996-2002 GMC Savana 2500

If it is damaged it can be rebuilt

For use with high volume/high pressure oil pumps

Available in brass-plated steel (to match gold anodized and gold zinc covers)

Outerwears 3" Shielded Crank Breather Pre-Filter w/o Top - Red HASZ6DK 2L models with 6L80E automaticOuterwears 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