ATI 918641 Super Damper for 2009-2024 Nissan GT-R R35 VR38DETT

Vehicle Fitment

• 2009-2024 Nissan GT-R R35 (VR38DETT)

Features

• Designed to eliminate harmful torsional crankshaft vibrations
• 5% underdrive pulley for optimized accessory drive ratios
• Exceeds SFI 18.1 specifications for racing applications
• Black zinc chromate finish for corrosion resistance
• Laser-etched 360° timing marks for precise ignition timing adjustments
• Direct replacement for OEM damper with no modifications required
• Suitable for high-power street and race applications
• Rebuildable and tunable for various performance needs

Specifications

• Outer Diameter: 7.074 inches
• Weight: 5.0 lbs
• Inertia Weight: 3.40 lbs
• Material: Aluminum shell with steel hub
• Groove Configuration: 7-rib pulley
• Underdrive: 5%
• Finish: Black zinc chromate
• Certification: SFI 18.1

Included Components

• 1x ATI 918641 Super Damper Harmonic Balancer
• 1x Installation Instructions

Product Description

The ATI 918641 Super Damper is engineered to eliminate harmful torsional crankshaft vibrations, enhancing engine performance and longevity. Its 5% underdrive pulley optimizes accessory drive ratios, reducing parasitic losses and improving overall efficiency. The damper exceeds SFI 18.1 specifications, making it suitable for both street and racing applications.

Featuring a black zinc chromate finish, the damper offers excellent corrosion resistance, ensuring durability in various conditions. The laser-etched 360° timing marks allow for precise ignition timing adjustments, facilitating fine-tuning for performance enthusiasts. Designed as a direct replacement for the OEM damper, installation is straightforward with no modifications required.

Whether you're building a high-performance street machine or preparing for track days, the ATI 918641 Super Damper provides the reliability and performance needed to protect your engine and maximize power output.