C6 Corvette Random Technology 2.25" in/out, 11.5" long, High-Flow Catalytic

Random Technology 2.25" inlet/outlet, 11.5" long, High-Flow Catalytic Converter

There's no need to sacrifice gobs of horsepower to meet emissions requirements. Just install a Random Technology Super High Flow catalytic converter. Random SHF converters meet EPA and California ARB requirements and feature special flow enhancing construction that minimizes mechanical restriction for maximum horsepower.
Random Technology Catalytic Converters can be added to vehicles that were not originally equipped with a catalytic converter, or installed as replacements when required on late model emissions-controlled cars and pickup trucks.