The Billy Boat Performance Exhaust PRT C6 exhaust system is the latest in resonance control technology from B&B. Completely redesigned and reengineered for the C6, the system is simple in design, though more complex in theory. You can now have a mellow sound at cruising speeds and a sport note when you're tearing up the streets. It allows true straight through exhaust passage under aggressive driving conditions, though a mellow sound is emitted at cruising speeds thanks to the unique Purge Chamber.
2.5" CNC mandrel bent tubing along with straight through design mufflers provide for a smooth uninterrupted exhaust flow for increases of as much as 15hp and 14ft.lbs of torque over stock. Quad 4.5" oval double wall tips give the car a bold yet distinctive look. No emission components are altered with this system therefore it is 50 state emissions legal and is backed by a limited LIFETIME warranty. BB Part Number FCOR-0235.