Porsche Performance Exhaust Package - 911 | 2011 Select ECU Option::Do not include ECU Upgrade Clamping Range: 15 - 17

Clamping Range: 15 - 17

Durable Construction: Made from CNC mandrel-bent T304L stainless steel

1x brake/tail light lamp P21/5W

Designed for use with electronic brake systems

Porsche Performance Exhaust Package - 911 | 2011 Select ECU Option::Do not include ECU Upgrade Clamping Range: 15 - 17Porsche Performance Exhaust Package For Porsche 997. 2 GT2 RS (2011) Models. Performance Exhaust Package for Porsche 997. 2 GT2RS (2011) This complete high performance exhaust & intake solution for the 997. 2 GT2RS includes the Supersport X Pipe with 200 cell HJS Sport Cats & Deluxe GT2 Style Tips, Sport Headers, BMC F1 Air Filter, and Fabspeed ECU Software Upgrade. INCLUDES: 997. 2 GT2RS Supersport X Pipe Exhaust (including Sport Catalytic Converters