Borla's patented long tube C6 Z06 Corvette Headers. This exhaust system for the C6 Z06 Corvette is one of the most aggressive and fantastic performance modification exhaust pieces available on the market today. Combining that powerful cat-back system with the high-quality and high-flow Borla X-Pipe makes for even more performance boosts. The high quality materials it is manufactured from and vehicle specific tuning for the Chevy Corvette, means this exhaust promises to offer fantastic bonuses to HP and Torque across the RPM range. This exhaust offers an undeniable upgrade to OEM performance.  Cats not included.