LS1 6.78 Harmonic Damper SFI

Enhance your engine's performance with the ATI PERFORMANCE LS1 6.78 Harmonic Damper SFI, designed to effectively reduce harmful vibrations and improve longevity.

• Precision Engineering: Crafted to provide optimal balance, ensuring smoother operation and reducing wear on engine components.
• Durable Construction: Made from high-quality materials, this damper stands up to the rigors of high-performance applications, promoting reliability.
• Improved Performance: Helps maintain timing accuracy and enhances throttle response, crucial for competitive driving.
• Lightweight Design: Weighing in at just under 9 lbs, it minimizes additional weight without compromising strength.

This harmonic damper is specifically designed for LS1 engines, making it a perfect fit for your performance upgrades. It meets SFI specifications for safety and reliability.

Upgrade your engine's stability and performance with the ATI PERFORMANCE LS1 6.78 Harmonic Damper SFI.

• Ships fast from US warehouses
• 30-day hassle-free returns