Outerwears Air Filter Pre-Filter Assembly w/ Top - 14" x 5" Element - Black HS11 This hitch ball is 2-5/16"

This hitch ball is 2-5/16" in diameter with a one inch diameter shaft that is 2" long and rated at 6

Trap Door Baffles To Keep Oil At the Pickup

and look good great at the same time

Double Pass W/ Connections On Right

1971-1973 Mercury Marquis

Outerwears Air Filter Pre-Filter Assembly w/ Top - 14" x 5" Element - Black HS11 This hitch ball is 2-5/16"Outerwears 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