Outerwears 3" Non-Shielded Crank Breather Pre-Filter w/o Top - Blue 35100 Fits Small Block

Fits Small Block

045 in Thick

1978-1981 Buick LeSabre

1981-1990 Dodge B250

Mating harness from distributor to ignition in car

Outerwears 3" Non-Shielded Crank Breather Pre-Filter w/o Top - Blue 35100 Fits Small BlockOuterwears 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