The Snow Performance Stage 2.5 Hellcat/Demon water‑methanol system integrates a billet supercharger lid and progressive injection control to cool intake charge and suppress detonation under boost. Intended for high‑output supercharged applications, the kit provides controlled metering to support increased timing and power potential. It ships without a tank and pairs the supercharger lid with Snow Performance's staged water‑methanol hardware.
Snow Performance Stage 2.5 Hellcat/Demon Water Injection System w/Billet Supercharger Lid w/o Tank