ATI Performance Products ATI917800 Super Damper Harmonic Balancer Aluminum Nissan - 7.074 for L24 L26 L28

The ATI Super Damper ATI917800 is a precision-engineered harmonic balancer designed specifically for classic Nissan L-series inline-six engines, including the L24, L26, and L28 found in the legendary Datsun 240Z, 260Z, and 280Z. This 7.074-inch aluminum damper features an integrated V-belt pulley and advanced 3-ring construction that delivers superior harmonic control and vibration damping across the entire RPM range.

Key Features:

• 7.074-inch outer diameter provides precise harmonic absorption for high-RPM performance
• Integrated V-belt pulley maintains factory accessory alignment and eliminates need for adapters
• Lightweight aluminum construction reduces rotating mass and improves throttle response
• 3-ring damper design with elastomer technology for stable vibration control at sustained high RPM
• SFI 18.1 certified for racing and high-performance applications
• Fully rebuildable with genuine ATI service parts for long-term reliability
• Direct bolt-on fitment for L24, L26, and L28 crankshafts

Perfect for high-revving street builds, vintage racing, turbocharged Z-cars, and restoration projects, the ATI917800 combines modern engineering with OEM-compatible fitment. Whether you're restoring a classic Datsun or building a high-performance L-series engine, this Super Damper provides the precision, strength, and reliability demanded by serious Nissan enthusiasts while maintaining a clean factory appearance.