Another exhaust system for the Chevrolet C7 Corvette, another video that brings pleasure to our ears. This video is more than just a sound sample, though, as it shows the dyno results after installation of a Billy Boat exhaust system. This kit includes long-tube headers, catted X-pipe, and bi-modal components to be specific.
Oh, and the Corvette isn’t just doing some passes on a random roadway, it’s being taken for a lap around the Willow Springs racetrack.
The Corvette in this spotlight is CorvetteOnline.com’s “Project C700” C7 Stingray project car. After the install, the LT1 powered Stingray put out 412.2 rwhp, and 390.1 rwtq, for gains of 14.8 rwhp and and 12.1 rwtq – not bad for a bolt-on upgrade.
So, check out the video for yourself, and let us know what you think of the Billy Boat exhaust system. For comparison’s sake, have a listen to the roar of the MagnaFlow exhaust for the C7 Corvette when you have a moment.