ATI Performance Products ATI918598 Super Damper Harmonic Balancer for Nissan RB26DETT

The ATI Performance Products Super Damper is a precision-engineered harmonic balancer designed specifically for the Nissan RB26DETT engine found in R33 and R34 Skyline GT-R models. This street-rated damper provides superior crankshaft vibration control for engines producing up to 500 horsepower, protecting critical engine components from destructive harmonic vibrations.

Key Features:

• Elastomer-style harmonic damper design for effective vibration damping across the RPM range
• Rated for street and performance applications up to 500 horsepower
• Direct replacement for RB26DETT engines in Nissan Skyline R33 and R34 GT-R models
• CNC-machined aluminum construction with precision inertia ring
• Integrated crank pulley eliminates need for separate components
• SFI 18.1 approved for competition use

ATI Super Dampers utilize a unique internal inertia ring design that absorbs and dissipates harmful crankshaft vibrations more effectively than stock harmonic balancers. This protection is especially critical in modified engines where increased power output generates greater torsional stress on the crankshaft. The all-in-one damper and pulley design simplifies installation while maintaining proper belt alignment for accessories.