ATI Damper - 6.325in - Alum - Chevy BB - 3 Ring - Alum Hub

If you're building a high-performance Chevy Big Block engine, managing crankshaft harmonics is key to reliability and power. This ATI crankshaft damper is designed to do just that, helping to keep your engine running smoothly under demanding conditions. It features a 6.325-inch diameter and an aluminum hub, which contributes to a lighter rotating assembly compared to heavier steel components.

The 3-ring design on this damper is a notable feature that helps absorb torsional vibrations more effectively. This can lead to improved engine response and longevity, especially in applications where the engine will be pushed hard. The aluminum construction not only helps reduce weight but also offers good durability for performance use. ATI is a well-known name in performance engine components, and this damper is built to handle the stresses of a performance Big Block.

When installing a damper like this, it's important to ensure proper fitment with your specific crankshaft and accessory drive setup. Always refer to the manufacturer's installation instructions for the correct procedure and any required hardware.