Looking for the perfect exhaust system? Do you like that aggressive muscle car sound, or maybe the quiet purring of your engine? Billy Boat now offers you a way to have both with the new C4 Corvette 84-96 Billy Boat Fusion Bi-Modal Exhaust System. This system has a two passage system with a butterfly valve to regulate between the "quiet" and "loud" side. This system is fabricated from 100% T-304 stainless steel, then CNC mandrel bent tubing provides the unrestricted air flow, increasing the horsepower by up to 15 horsepower. This is installed with a direct bolt on replacement utilizing the factory mounting locations. This requires no cutting or welding and includes all the mounting hardware. Legal in all 50 states.
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