Outerwears Air Filter Pre-Filter Assembly w/ Top - 14" x 5" Element - Blue Air & Fuel Delivery Deals 2007 Chevrolet Silverado 1500 Classic

2007 Chevrolet Silverado 1500 Classic

It's important to have a clean block - especially in critical hard-to-get-at areas of the oiling system

From 3000 to 4500 rpm

Pit Stop USA offers Moroso Spark Plug Boot Protectors - High Temperature - Natural (Set of 8) 71981 at low everyday prices

1968-1970 Jeep J-3600

Outerwears Air Filter Pre-Filter Assembly w/ Top - 14" x 5" Element - Blue Air & Fuel Delivery Deals 2007 Chevrolet Silverado 1500 ClassicOuterwears 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