The ATI crankshaft damper is an 8.184-inch aluminum damper with mixed 6/10 groove spacing, made to suit 2015+ Dodge Hellcat 6.2L engines using OEM drive dimensions. It’s supplied as a three-ring assembly intended to work with factory drive sizes and pulley setups. Use it when replacing the stock damper to retain correct accessory drive relations on Hellcat engines.
ATI Damper - 8.184in - Alum - 6/10 Grv - 2015+ Dodge Hellcat - 6.2L - OEM Drive Sizes - 3 Ring