ATI Performance Products 916172 Super Damper Harmonic Balancer

The ATI Performance Products 916172 Super Damper is a premium harmonic balancer engineered to reduce harmful crankshaft vibrations in high-performance and racing applications. Unlike traditional rubber-style dampers that deteriorate over time, this unit features ATI's exclusive elastomer design that maintains its damping properties across a wide temperature range and throughout its service life.

Key Features:

• Multi-piece steel construction with precision-machined components for perfect balance
• Proprietary elastomer material resists heat, oil, and chemical degradation
• SFI 18.1 certified for racing safety compliance
• Rebuildable design provides long-term value and performance
• Laser-engraved timing marks for accurate engine tuning
• CNC-machined from high-quality billet steel

ATI Super Dampers are the choice of professional engine builders and racers who demand maximum crankshaft protection and reliability. This harmonic balancer effectively eliminates destructive torsional vibrations that can lead to crankshaft failure, bearing damage, and timing errors. The modular design allows for reconditioning, making it a cost-effective long-term solution for serious performance engines.