HellRaiser pulley adds big horsepower to your Hellcat

[moparnut]

A great many owners of Hellcat-powered vehicles from Dodge and Jeep have learned that swapping to a smaller pulley adds gobs of power (with the necessary supporting modifications). The problem with the pulley swap options on the market over the past few years is that they lack the internal decoupling and isolating assembly found in the stock Hellcat supercharger pulley, but that has just changed.
Litens High Performance – a division of the same Canadian firm that produces the stock supercharger pulley for the Hellcat Challenger,
Read the full story: HellRaiser pulley adds big horsepower to your Hellcat  »

More...