Thermal Research & Devlopment Turbo Exhaust Systems

Thermal features a line of exhaust systems designed for the Turbocharged Acura and Honda. These exhaust systems are made of 3" mandrel bent stainless steel pipe and require some slight modifications to your high-flow catalytic converter. Included is an extra 3" flange for an easy installation of the exhaust system. These exhaust systems are a true 3" and will not connect to a stock catalytic converter.