Billy Boat B&B Chevy C6 Corvette Fusion Exhaust System for Factory NPP (Round Tips) FCOR-0464

Billy Boat Performance Exhaust developed the first aftermarket dual mode exhaust for the C6 Corvette- The “FUSION”!!! This unique design has two passages, or modes, that the exhaust can travel through in the mufflers. Each of the mufflers has two outlets, with one side having a butterfly type valve which allows the exhaust flow to be shut off, regulating which side of the muffler the flows exhaust. The “quiet” side of the muffler has a smaller, muffled and chambered tube, while the “loud” side is 3” tubing straight through. When the valve is closed all of the exhaust is forced through the quiet side for a nice mellow exhaust note with no interior resonance. When the valve is open the exhaust flow now runs through the straight side for a deep, robust exhaust note. Operation of the valve is by the factory computer or B&B has a remote key fob that can be installed in a few minutes allowing you to open or close the valves at the push of a button. 

Hand fabricated from 100% T-304 stainless steel, the 2.5” CNC mandrel bent tubing provides a smooth unrestricted exhaust flow for increases of as much as 15 horsepower and 16 foot pounds of torque at the rear wheels. A direct bolt-on replacement utilizing the factory mounting locations the installation of this system requires no cutting or welding and includes all mounting hardware. Quad 4” round 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.

Billy Boat Performance Exhaust has had a deep commitment to build quality products. With over 3 generation of fabrication and racing experience going into the development of every part B&B makes along with use only the finest T304 stainless steel materials it is easy to see why B&B has been an industry leader for over 20 years. B&B designs every system for increased performance, a distinctive tone that they have spent years perfecting and an appearance that will set your vehicle apart.