Tigerpoly Manufacturing is located in Grove City, Ohio, in the greater Columbus area, and is a major manufacturer of rubber a ... nd plastic air induction system parts and other under-hood components for the automotive industry. Our products include blow molded and injection molded radiator reservoir bottles, air cleaner housings and filters, dirty and clean side air ducts, fuel pump and ECU covers, engine beauty covers, transmission components, hybrid vehicle battery cooling ducts, and suspension covers. read more