Moroso 14" x 4 Air Cleaner Element 11102 Gear oils have needed improving

Gear oils have needed improving for years

Mercury C4 automatic transmissions Adds 2-quarts of fluid capacity

28LM Black Widow Fuel Forward Dirt Late Model/Modified

Incandescent Lighting Illuminates Perimeter Of Dial

Black Paint / Cadmium

Moroso 14" x 4 Air Cleaner Element 11102 Gear oils have needed improvingMore Power! Back to back dyno testing proves a gain of over nearly 10 horsepower over running no air cleaner at all. Moroso Performance Products is one of the worlds most respected suppliers of automotive equipment for racing and street performance applications. Moroso manufactures over 4000 products, from oil pans and oiling systems, to ignition wire, ignition components, valve covers, fuel system equipment, air cleaners, hard core racing tools,