ATI Damper - 7.48in - Alum - 6/4 Grv - 2016+ Chevy Camaro LT1/LT4 Wet Sump - (Excl SC Pulley)

This is the ATI 7.48-inch aluminum crankshaft damper, part number 918856, specifically made for 2016 and newer Chevrolet Camaro models equipped with the LT1 or LT4 wet sump engine. This damper is crucial for controlling torsional vibrations that occur in the crankshaft, especially in high-performance applications. By absorbing these vibrations, it helps protect the crankshaft and other engine components from damage, leading to a more stable and reliable engine operation.

Crafted from aluminum, this damper is designed to be lightweight while still offering robust performance. It features a 6/4 groove configuration, indicating a dual-ring design that provides advanced vibration-damping capabilities. This setup is particularly beneficial for engines that see frequent track use or have been modified for increased power. The damper is designed to be a direct replacement for the stock unit, ensuring it fits right without requiring extensive modifications, though it specifically excludes supercharger pulleys, meaning it's intended for naturally aspirated or externally belt-driven supercharger setups where the crank pulley is separate.

When installing this damper, it's important to follow the manufacturer's instructions carefully, especially regarding proper torque specifications for the crankshaft bolt. A well-functioning crankshaft damper is essential for the longevity of your LT1 or LT4 engine, smoothing out the power delivery and reducing stress on critical internal components. This ATI damper is a solid option for Camaro owners looking to maintain or improve their engine's health and performance.