Moroso Performance Products is one of the worlds most respected suppliers of automotive equipment for racing and street performance applications. Moroso manufactures over 4000 auto racing parts, from oil pans and oiling systems, to ignition wire, ignition components, valve covers, fuel system equipment, air cleaners, hard-core racing tools, chassis and suspension equipment and numerous other performance parts. The Moroso racing company has an impressive list of customers, ranging from grass-roots racers to top level NASCAR and NHRA/IHRA race teams. Browse Moroso parts below.