Please note: this is a custom, made to order system designed specifically for your Corvette. Please allow 2-4 weeks for production.
This item is not eligible for returns or exchanges due to its custom design. For more information, please read our Returns & Exchanges Policy.
Have the best of both worlds with this C7 Corvette Fusion Bi-Modal Axle Back Exhaust System from Billy Boat Exhaust. This exhaust kit gives you the functionality of factory NPP exhaust systems.
This system uses butterfly valves to create two unique exhaust notes, one quite note and one loud note.
- Bolt on replacement for 2014-2019 Corvettes (Stingray and automatic transmission equipped Grand Sport). This kit is designed for Corvettes not equipped with factory NPP exhaust. A retro kit will be included to operate the NPP functions. If your Corvette has factory NPP exhaust, check out our other Fusion listing.
- Improves cosmetics with Billy Boat Exhaust’s quad 4″ double-walled round tips.
- Precision crafted using 100% T-304 stainless steel and mandrel bending.
- “Quiet” side of the muffler uses a smaller, muffled and chambered tube, while the “loud” side uses 3″ tubing straight through.
- Comes complete with all necessary mounting hardware.
- Manufactured in the USA with the highest standards.
- Limited lifetime manufacturer’s warranty.
<iframe width="560" height="315" src="https://.