ATI Performance Products ATI918588 Super Damper Harmonic Balancer Aluminum Nissan - 6.78in 350Z G35 VQ35DE

The ATI Performance Products ATI918588 Super Damper is a high-performance harmonic balancer engineered specifically for Nissan 350Z and Infiniti G35 vehicles equipped with the VQ35DE V6 engine. This patented damper design provides superior crankshaft vibration control compared to stock balancers, protecting your high-performance engine from harmful torsional forces.

Key Features:

• 6.78-inch diameter aluminum construction with 2-ring design for lightweight performance
• Dual pulley grooves: 6-groove and 4-groove serpentine belt configuration
• Elastomer damping technology with computer-machined O-ring grooves for precise vibration absorption
• Black zinc chromate finish for corrosion resistance and professional appearance
• SFI 18.1 certified for safety and performance standards
• 360-degree timing marks for accurate engine tuning and diagnostics
• 3.200-inch bolt circle pulley mount pattern
• Internally balanced design for stock crankshaft applications

Construction Details:

• Aluminum outer shell weight: 4.30 lbs
• Steel hub average weight: 2.4 lbs
• Total assembly weight: approximately 6.7 lbs
• Inner and outer shells contain a precision steel inertia weight with proprietary durometer O-rings dyno-tested for this specific application

ATI Super Dampers are the only crankshaft dampers designed exclusively for high-performance engines. The advanced elastomer construction absorbs harmful rotational harmonics while maintaining durability under demanding street driving conditions. This damper is intended for street use and provides improved engine smoothness, reduced drivetrain stress, and enhanced overall performance.

Mounting hardware is not included and must be purchased separately. Designed to meet or exceed OEM specifications for proper fitment and timing alignment.