ATI Performance Products ATI916035 Super Damper Harmonic Balancer

The ATI Performance Products ATI916035 Super Damper is a precision-engineered torsional vibration damper (harmonic balancer) designed for high-performance and racing engines. ATI Super Dampers are the industry standard in professional motorsports, providing superior crankshaft protection and power delivery over OEM-style rubber-bonded balancers.

Unlike factory harmonic balancers that use a rubber ring to absorb vibration, ATI Super Dampers utilize a precision inertia ring suspended in a specially formulated viscous fluid. This design continuously and automatically tunes to the engine's torsional vibration frequency across the entire RPM range, making it effective under the extreme conditions of forced induction, high-lift camshafts, and aggressive tuning.

Key Features:

• Viscous fluid dampening technology for broad-spectrum torsional vibration control
• Precision-machined billet aluminum construction for strength and reduced rotating mass
• Multiple timing degree markings for accurate ignition timing reference
• SFI 18.1 certified for sanctioned racing events
• Designed for direct OEM replacement fitment with no modifications required
• Repairable and rebuildable — ATI Super Dampers can be serviced and re-certified
• Made in the USA

ATI Super Dampers are trusted by professional race teams in drag racing, road racing, and circle track applications. The ATI916035 is engineered to maintain crankshaft integrity, protect engine internals, and provide consistent timing accuracy under the high-stress demands of performance and competition engines.