Outerwears 3" Non-Shielded Crank Breather Pre-Filter w/o Top - Purple SC05301 The 89981 tester even gives

The 89981 tester even gives you the ability to create an RPM run and let the tester run through the RPM range

rear mount spare tire carrier

Designed for remote mounting LS Coils

Fits Rear Dually models only

Outerwears 3" Non-Shielded Crank Breather Pre-Filter w/o Top - Purple SC05301 The 89981 tester even givesOuterwears 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