Outerwears Air Filter Pre-Filter Assembly w/ Top - 14" Element x 4" Element - Yellow 91930069 Ultra Lo-Ram Base Intake Manifold

Ultra Lo-Ram Base Intake Manifold Plenum Top Mounting Flange Height - 5

Atomic Hex Drive 12 Series

with modern materials

2005-2006 Chevrolet Trailblazer EXT

Outerwears Air Filter Pre-Filter Assembly w/ Top - 14" Element x 4" Element - Yellow 91930069 Ultra Lo-Ram Base Intake ManifoldOuterwears 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