Ultimate Engine Protection with ATI Performance

The ATI Performance 7.425in Super Damper is the premier choice for LS1 and LS2 engine builders demanding maximum durability. Designed to eliminate destructive crankshaft harmonics, this SFI 18.1 certified damper ensures your high-performance engine stays protected under extreme RPMs and boost levels. Whether you are building a street machine or a dedicated track car, this unit provides the precision balance required for long-term reliability.

Key Technical Features

• Diameter: 7.425 inch OD for optimal dampening
• Certification: SFI 18.1 rated for race safety
• Construction: High-strength steel with durable black oxide finish
• Balance: Precision internal balance for smooth operation
• Application: Specifically engineered for GM LS-Series engines

Unlike stock dampers that can fail under high-stress conditions, the ATI Super Damper utilizes a modular design that allows for precise tuning and long-lasting performance. The steel construction provides the mass necessary to absorb vibrations that would otherwise lead to premature bearing wear or crankshaft failure. By choosing this ATI component, you are investing in the longevity of your LS engine build. Experience the difference in engine smoothness and reliability that only genuine ATI Performance parts can deliver. Trust your build to the experts at GGCRACING.