GripTec V2 Hellcat/Demon Supercharger Pulley [RING ONLY] (2015+ Charger/Challenger Hellcat/Demon/Trackhawk)

Please choose your desired pulley ring size from the drop-down list below. All components are available separately, so once you have our pulley on your Hellcat, a boost change is as simple as changing the outer pulley drive ring. All boost level changes...

GripTec V2 Hellcat/Demon Supercharger Pulley Kit (2015+ Charger/Challenger Hellcat/Demon/Trackhawk)

Please choose your desired pulley ring size from the drop-down list below. All components are available separately, so once you have our pulley on your Hellcat, a boost change is as simple as changing the outer pulley drive ring. All boost level changes...

Hellcat 2.65 Upper Supercharger Pulley Kit

One of the easiest ways to pump up the power of your Hellcat is to increase the boost levels. When it comes to aftermarket pulley technology, there is no better choice than Metco. Metco design engineers considered the engine's rpm capability, durability,...

Hellcat 2.85 Upper Supercharger Pulley Kit

One of the easiest ways to pump up the power of your Hellcat is to increase the boost levels. When it comes to aftermarket pulley technology, there is no better choice than Metco. Metco design engineers considered the engine's rpm capability, durability,...