Fabspeed Porsche 987 Boxster / Cayman Sport Headers (2005-2008) Fabspeed Chevrolet Corvette C8 Z06 Titanium Supersport X-Pipe Cat-Back Exhaust System (2023+) The disc hats themselves are

The disc hats themselves are manufactured from 6061 heat-treated billet aluminum

Complete Titanium construction

Special Note: Mounting bases sit at edges of trunk lid

Performance and Sound

The disc is made from Girodisc's proprietary cast iron

Fabspeed Porsche 987 Boxster / Cayman Sport Headers (2005-2008) Fabspeed Chevrolet Corvette C8 Z06 Titanium Supersport X-Pipe Cat-Back Exhaust System (2023+) The disc hats themselves areEqual length high performance headers improve exhaust flow and sports car sound; Sport Headers include 200 cell HJS GERMAN Imported Sport Catalytic Converters. FEATURES: Fits all Porsche 987 Boxster Cayman vehicles Worldwide (2005 2008) Includes German imported 200 cell HJS Sport Catalytic Converters for maximum performance HJS state of the art German European Homologated European Certified USA EPA Compliant catalytic converters NO Cheap USA and