ATI Performance Products ATI917941 Super Damper Harmonic Balancer

The ATI Performance Products ATI917941 Super Damper is a high-performance harmonic balancer engineered for demanding racing and performance applications. This patented damper design is specifically developed for engines operating at high RPM ranges above 6000 RPM, making it ideal for race, street, and high-performance builds.

Key Features:

• Patented Super Damper technology designed exclusively for high-RPM performance engines
• Aluminum or steel inner and outer shells containing a precision steel inertia weight
• Eight computer-machined grooves with proper durometer O-rings for superior vibration dampening
• Black zinc chromate finish for corrosion resistance
• Laser-engraved 360-degree timing marks for precise engine tuning
• Exceeds SFI 18.1 specifications for racing competition
• Proven in NASCAR Winston Cup and drag racing applications

ATI Super Dampers help reduce crankshaft harmonics and torsional vibrations that can rob horsepower and damage internal engine components. This damper has been tested through over two million cycles in professional racing environments, ensuring reliability and performance when you need it most.