Litens HellRaiser 2.85" Pulley Kit for 15-Current Demon, Jeep Trackhawk, RAM TRX, Challenger, Charger & Durango SRT Hellcat 6.2L - 920669K

Since the Hellcat first hit the market, it's been debated as to how much safer a clutched pulley just like the OEM decoupling 3.35" would be on modified IHI Hellcat superchargers. Litens comes through with their high quality heavy duty 2.85 pulley upgrade. Using the OEM design developed specifically by Litens this pulley will reduce stress and associated wear on your supercharger's bearings and rotors.Kit Includes:1 - 2.85" Litens Supercharger Pulley1 - End Cap (dust/tamper shield)1 - 17mm Install Tool1 - HD Belt This pulley makes approximately 15 PSI on Hellcat and Trackhawk Superchargers and 18-19 PSI on Demon and RedEye Superchargers at sea level. This pulley kit does require use of larger fuel injectors and custom engine tuning. 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 ye