Outerwears 3" Non-Shielded Crank Breather Pre-Filter w/o Top - Blue H767001S Air cooling components and aero

Air cooling components and aero accessories for Stilo helmets

Fits Most Late Model Vehicles with 1/2" Fuel System - with SAE Standard Connection

along with other components that offer drivers our Total Performance Advantage

Uses the Factory Hanger Locations for Easy Installation

Outerwears 3" Non-Shielded Crank Breather Pre-Filter w/o Top - Blue H767001S Air cooling components and aeroOuterwears 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