Fabspeed Ferrari 456 Sport Catalytic Converters Style:Default 2 Boxster/Cayman vehicles (2009-2012) This

2 Boxster/Cayman vehicles (2009-2012) This performance package includes Fabspeed's Maxflo muffler system with secondary catbypass pipes (987

200-cell HJS Sport Catalytic Converters) 986 Boxster Deluxe Dual-Style Tips 986 Boxster BMC F1 Air Filter 986 Boxster ECU Tuning Upgrade (Not Available for 986 Boxster 2

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This high flow 300 Cell Catalytic Converter is a direct bolt-on replacement for the heavy & restrictive factory catalytic converter

Fabspeed Ferrari 456 Sport Catalytic Converters Style:Default 2 Boxster/Cayman vehicles (2009-2012) ThisReplaces the restrictive 800 cell factory Ferrari cats with 200 cell high performance sport cats for improved performance and sound or as a replacement for failing broken factory cats FEATURES: Fits all Ferrari 456 vehicles (1992 2003) Improves power and throttle response Excellent cost effective replacement for failing factory catalytic converters Saves weight from the vehicle versus factory restrictive cats Constructed with 200 cell high flowing