ATI Performance Products ATI918047 Super Damper Harmonic Balancer Ford Coyote - 5.0L

The ATI Performance Products ATI918047 Super Damper is a high-performance harmonic balancer engineered specifically for Ford 5.0L Coyote engines. This patented Super Damper features elastomer construction designed to eliminate harmful torsional crankshaft vibrations that cause parasitic horsepower loss in high-RPM applications.

Key Features:

• 6.780-inch outside diameter aluminum construction with black zinc chromate finish
• Dual 6-groove serpentine drive pulleys for OEM accessory compatibility
• Provisions for bolt-on crank pulleys from popular supercharger manufacturers
• Laser-engraved 360-degree timing marks for precision tuning
• Exceeds SFI 18.1 safety certification—NHRA approved for Super Cobra Jet in Stock Eliminator
• Internal balance design with single keyway
• Tunable, rebuildable, and efficient at all RPM ranges
• Lightweight at 4.5 lbs total weight

The ATI Super Damper Serpentine Series features grooves for serpentine belts machined directly into the outer damper shell, eliminating the need for a separate pulley. This damper is designed for maximum flexibility and can be adapted to many engine combinations. Sold individually without mounting hardware.