Heavy-Duty Harmonic Control for LS Series Engines

The LS platform is the gold standard for performance, but it requires proper harmonic management to reach its full potential. The ATI 7.425-inch Steel Lightweight Super Damper is designed for 1997-2013 LS1, LS2, LS3, LS6, and L76 engines. This 3-ring steel damper offers the perfect balance of mass and strength to minimize crankshaft deflection and vibration, common in high-horsepower LS builds.

Key Performance Features

• 7.425-inch diameter with 8-groove and 4-groove belt surfaces.
• Durable steel construction provides the necessary inertia for high-torque LS engines.
• 3-ring design offers superior dampening across a wide RPM band.
• Compatible with Y-Body, SS, and G8 platforms.
• SFI 18.1 certified, ensuring safety for high-performance street and track use.

This damper is a must-have for any LS enthusiast looking to protect their investment. By effectively managing the harmonic energy generated by the LS engine's firing order, this unit prevents premature wear on the crankshaft, bearings, and oil pump. Its lightweight steel design ensures it is robust enough for heavy-duty use while remaining responsive. Upgrade your engine's reliability and performance with this proven ATI solution. For all your LS engine component needs, shop with confidence at GGCRACING.