For some people, a stock CTS-V isn’t enough. The owner of this sleek black coupe is one of those people. He requested that we source and install a Lingenfelter supercharger upgrade kit, a Borla performance exhaust, and tuning by HP. The supercharger upgrade kit is not a supercharger itself; but rather a kit consisting of several components working together to make more power which replaces parts of the supercharger assembly including a new pulley, a new coupler, an upgraded belt, and a metal air induction tube which is not restrictive or has any additional silencers as opposed to the factory tubing. Exhaust is on the way; stay tuned for the final dyno numbers.
