If you're looking for the ultimate in factory performance, nothing comes close to the Corvette ... the ZR1 should have a set of pipes as awe inspiring as the rest of the vehicle. Luckily, Corsa ...

In the case of the C7 Corvette Stingray ... The system utilizes Corsa’s double Helixx X-Pipe design which, while keeping drone to an absolute minimum, unlocks more sound and performance hidden ...

On top of (reportedly) improving the Corvette’s exhaust rumble, Corsa also developed an optional Double Helixx X-Pipe that the company says is able to provide an additional 6 hp and 2-4 lb-ft ...