Classic Industries offers a wide selection of Emission Control Components for your Dodge Challenger. Classic Industries offers Dodge Challenger Catalytic Converters, Dodge Challenger Check Valves, Dodge Challenger EGR Valves, Dodge Challenger Emissions Sensors, Dodge Challenger Hardware, Dodge Challenger Hoses & Clamps, Dodge Challenger Mass Air Flow Sensor, Dodge Challenger Pulleys, Dodge Challenger Smog Pumps & Components, and Dodge Challenger Vapor & Charcoal Parts.