HM Grade Direct-Fit Catalytic Converter Engine Block & Internals 2-1/2" catback system features dual

2-1/2" catback system features dual turbo chambered mufflers

Front Mount Intercoooler core with >1000cfm flow rate (70% more internal flow area than stock)

For those looking for an aggressive sound

Featuring HJS HD 200CPSI cores

and advanced aerodynamics to produce the quietest tops on the market

HM Grade Direct-Fit Catalytic Converter Engine Block & Internals 2-1/2" catback system features dualMagnaFlow HM Grade Federal EPA Compliant Direct Fit Catalytic Converter 93129 helps keep the check engine light off. DIY installation is easy with the proper tools (no cutting or welding required). With features including mandrel bent tubing to eliminate flow restrictions and stainless steel construction to resist corrosion, you can have confidence in the quality of this catalytic converter. Using state of the art 3D scanning systems in the design