ATI Performance Products ATI917044 Super Damper Harmonic Balancer

The ATI Performance Products ATI917044 Super Damper is a high-performance crankshaft harmonic balancer engineered to effectively absorb and dampen torsional vibration in the crankshaft. Unlike factory rubber-bonded balancers that degrade over time, ATI Super Dampers utilize a precision-machined billet aluminum shell with multiple inertia rings and a specially formulated elastomer that maintains consistent damping characteristics across a wide RPM range — making them a popular choice for street performance, racing, and high-horsepower builds.

Key Features:

• Precision-machined billet aluminum construction for strength and durability
• Multi-ring elastomer damping design for superior torsional vibration control
• SFI 18.1 specification certified for sanctioned racing use
• Maintains damping effectiveness throughout the RPM range
• Does not degrade like OEM rubber-bonded harmonic balancers
• Compatible with standard timing covers and front accessories
• Manufactured and assembled in the USA

ATI Performance Products has been a trusted name in crankshaft damper technology for decades, supplying Super Dampers to professional race teams and enthusiasts alike. The ATI917044 is designed as a direct-fit, performance-upgrade replacement that installs using standard tools and procedures.