ZPE Griptec 2.70 supercharger pulley ,Gates belt upgrade for 6.2 Hellcat ,Redeye

Hub: ZPE HCat (8 Bolt M5 Titanium screws included). GripTec® = Level V2 (Coated). 2015-23 Challenger Hellcat, Redeye and Demon. 2021-25 Durango Hellcat. 2021-23 Ram 1500 TRX Hellcat. This pulley is intended for professional installation only.