Ati Performance ATI918644 LS3 7.48 Harmonic Damper 6-Groove SFI

The ATI Performance ATI918644 LS3 Harmonic Damper is engineered to deliver superior performance and reliability for high-performance LS3 engines. This damper is meticulously crafted to ensure optimal vibration control, enhancing the longevity and efficiency of your engine. With its 7.48-inch diameter and 6-groove design, it offers an ideal balance for high-revving applications, making it a perfect choice for both street and track enthusiasts. Certified by the SFI Foundation, this harmonic damper meets rigorous safety standards, ensuring peace of mind with every use.

Constructed from high-grade materials, the ATI918644 is designed to withstand the rigors of high-performance driving. Its precision-balanced design reduces engine harmonics, providing smoother operation and helping to prevent potential engine damage. Whether you're upgrading your current setup or building a new engine, this damper is an essential component for maintaining peak performance and reliability.

This ATI Performance Harmonic Damper is specifically designed to fit the following applications:

• Chevrolet LS3 Engines
• Compatible with high-performance street and track vehicles
• Ideal for applications requiring SFI 18.1 certification
• Suitable for use in engines with a 6-groove accessory drive system

Ensure the longevity and performance of your LS3 engine with the ATI Performance ATI918644 Harmonic Damper. Its robust design and precise engineering make it a crucial upgrade for any enthusiast looking to push the limits of their vehicle.