Outerwears Air Filter Pre-Filter Assembly w/ Top - 14" Element x 4" Element - Blue H77403FXL which may be too large

which may be too large for some small diameter spring/retainer combinations

1955-1956 Studebaker E13

without marring the anodized finish

Convert Existing Nitrous Kit To New Technology

Outerwears Air Filter Pre-Filter Assembly w/ Top - 14" Element x 4" Element - Blue H77403FXL which may be too largeOuterwears 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