Outerwears Air Filter Pre-Filter Assembly w/ Top - 14" x 5" Element - Orange RS003C0113 Filter features a CNC-machined clear

Filter features a CNC-machined clear anodized housing which is 7-3/4" long x 2-1/2" in diameter with removable O-ring sealed end caps for easy disassembly and cleaning

Billet Specialties engine accessories finish your motor with high tech style and top quality materials

Fits Holley 4150 Ultra HP carburetorsHolley has been the undisputed leader in fuel systems for over 100 years

Kit relocates the breather exit location and helps prevent fluid from leaking or blowing out of standard breathers

Outerwears Air Filter Pre-Filter Assembly w/ Top - 14" x 5" Element - Orange RS003C0113 Filter features a CNC-machined clearOuterwears 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