ATI Shell Assy - 8.19 - Alum - 10 Grv - 2015+ Dodge Hellcat 6.2L - OEM Drive Size - 3 Ring

This is the ATI Shell Assy, part number ATI918483S, designed for the 2015 and newer Dodge Hellcat models with the 6.2L engine. It's an aluminum shell assembly that measures 8.19 inches and features 10 grooves with a 3-ring design, utilizing the OEM drive size.

A crankshaft damper, also known as a harmonic balancer, is crucial for absorbing torsional vibrations that occur in the crankshaft. These vibrations can cause stress and damage over time if not properly managed. This ATI damper is constructed with an aluminum shell, making it lighter than cast iron alternatives, and features a 10-groove, 3-ring setup for effective vibration control. Its design ensures it works with the factory drive size, simplifying installation for mechanics familiar with the Hellcat platform.

Properly managing crankshaft harmonics is essential for the longevity and performance of high-output engines like the Hellcat's 6.2L. This damper is a well-built component aimed at maintaining the health of your engine's rotating assembly.