ATI Performance Products ATI917088 Super Damper Crankshaft Harmonic Balancer

The ATI Performance Products ATI917088 Super Damper is a high-performance crankshaft harmonic balancer engineered to reduce torsional vibration and protect your engine's rotating assembly. ATI's Super Dampers are trusted by professional racers and performance enthusiasts worldwide for their precision construction and superior damping characteristics compared to stock rubber-bonded balancers.

ATI Super Dampers utilize a elastomer ring damping system that is tuned specifically for the application, effectively absorbing crankshaft harmonics across a broad RPM range. This helps extend engine life, reduce bearing wear, and protect valvetrain components — especially critical in high-horsepower or high-revving applications.

Key Features:

• Precision SFI-certified construction for competition and performance use
• Tuned elastomer damping ring for broad RPM harmonic control
• Billet aluminum construction for reduced rotating weight
• Replaces factory harmonic balancer with a performance-engineered solution
• Compatible with standard timing indicators and front accessories
• Designed and manufactured in the USA by ATI Performance Products

ATI Performance Products has been a leader in performance drivetrain components since 1966, and their Super Damper line is the benchmark for crankshaft damping in racing and street performance applications. The ATI917088 is built to withstand the rigors of high-performance use while maintaining the reliability demanded in serious builds.