Moroso Air/Oil Separator - Black M59S2 Moroso first pioneered the aluminum

Moroso first pioneered the aluminum water pump for racing over 15 years ago

Includes bolt washer and nut

Mounts on the wheel to avoid errors

The system is then finished off with dual 4

Competition Air Pump Idler Bracket

Moroso Air/Oil Separator - Black M59S2 Moroso first pioneered the aluminumPlumbed into a vehicle''s PCV system to capture the excess crankcase vapors, residual oil mist and moisture from reentering the intake tract 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