ATI Performance Products ATI950219 Super Damper Harmonic Balancer

The ATI Performance Products ATI950219 Super Damper is a high-performance harmonic balancer (crankshaft damper) engineered to reduce harmful torsional vibration in high-output and racing engines. ATI's Super Damper line is the industry standard in professional motorsports, trusted by drag racers, road racers, and engine builders worldwide.

Unlike OEM rubber-bonded balancers that degrade over time and fail under high-RPM stress, the ATI Super Damper uses a precision-machined elastomer ring contained within a steel housing, delivering consistent damping performance across a wide RPM range. This design protects crankshafts, bearings, and valve train components from the destructive effects of torsional vibration.

Key Features:

• Precision SFI-certified design built for performance and racing applications
• Elastomer damping ring for consistent, long-lasting vibration control
• Precision-machined steel construction for durability and balance
• Replaces OEM balancer with a performance-grade upgrade
• Timing marks for accurate ignition timing setup
• Designed and manufactured in the USA by ATI Performance Products

The ATI Super Damper is an essential upgrade for any high-performance or racing engine build, safeguarding your investment by minimizing crankshaft stress and extending engine life.