DT Racing Supercharger Pulley Kit

These are our custom pulleys for the hellcat platform. We designed and sized these to give as much performance as possible while not over-spinning the blower. We have designed custom pulley sizes for both the 2.4 and 2.7 liter blower for every lower to get you as close as possible to maximum blower speed without going over, given a 6500 rpm max engine speed. We have 10 different pulley sizes. These are offered in 7 custom colors. Black, Red, Blue, Green, Yellow, Purple, and Orange. (Limited quantities of colored pullies remaining)

This is the kit with hub.