Are you looking to have that extra performance edge over the competition still running stock superchargers on their CTS-V? Are you wanting a unique look under the hood to impress your fellow enthusiasts at a car show? Then look no further than our positive-displacement supercharger package offerings including a Whipple 2.9L supercharger upgrade or Magnuson TVS2650R for your CTS-V. These packages focus around a max-performance build combination, but replace the limited 1.7L LT4 supercharger with Whipple or Magnuson’s much larger counterpart. The Whipple supercharger is 2.9L in displacement and offers a more efficient supercharger that creates more power per psi of boost, better cooling of intake temperatures, and a much louder sound at wide-open-throttle. The Magnuson is a newly designed 2.65L supercharger with even larger cooling bricks and a high power capacity. This is the ultimate upgrade in performance to maintain tire melting torque in the low – mid RPM range, and increase the ceiling of power limitation substantially over what the stock supercharger is capable of. These packages are completely customizable and performance will vary based on the final combination chosen, so make sure to consult your sales associate so that we can recommend the best package to fit your performance goals!