4.2L Twin-Screw Supercharger System

The Kenne Bell TS600B-4.2 is a high-performance liquid-cooled supercharger system specifically engineered for the 2015-2020 Dodge Challenger and Charger models equipped with the 6.2L HEMI Hellcat or Demon engines. This tuner kit features Kenne Bell's Bigun 4.2LC billet twin-screw supercharger head unit, known for its robust construction and advanced cooling technology. This system is designed to significantly enhance power output, with claims of at least +360 rear wheel horsepower achievable at 15-30 psi of boost when paired with 93 octane fuel and appropriate custom tuning. The kit includes a Bigun Dual 106mm throttle body, rated at 3800 CFM, and an 8-rib belt drive system for reliable power transfer. Kenne Bell's exclusive patented liquid cooling technology allows for higher RPMs, cooler air temperatures, and prevents rotor scuffing, ensuring longevity and consistent performance. As a tuner kit, the TS600B-4.2 requires a custom tune to be performed locally after installation and does not include a fuel system, programmer, or tuning software. However, note that this kit requires a larger hood for adequate clearance. An optional Kenne Bell Hellcat/Demon hood is available.