Outerwears Air Filter Pre-Filter Assembly - 14" x 3" Element - Blue 1205006 Header-back System - Dual Side

Header-back System - Dual Side Exit - American Thunder® - Aggressive Sound

Adjustable start retard

Allstar Tube Tool

1977-1979 Pontiac LeMans

Chevrolet: Monza 76 - 79 5 L Engine

Outerwears Air Filter Pre-Filter Assembly - 14" x 3" Element - Blue 1205006 Header-back System - Dual SideOuterwears 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