ATI 918485 Super Damper Harmonic Balancer for 2015-2023 Dodge Charger/Challenger

Vehicle Fitment

• 2015-2023 Dodge Charger (6.2L HEMI Hellcat)
• 2015-2023 Dodge Challenger (6.2L HEMI Hellcat)
• 2018-2023 Jeep Grand Cherokee Trackhawk (6.2L HEMI Hellcat)

Features

• Designed for high-performance applications
• Eliminates torsional crankshaft vibrations across all RPM ranges
• Exceeds SFI 18.1 safety certification
• Laser-etched 360° timing marks for precise tuning
• Black zinc chromate finish for corrosion resistance
• Internal balance configuration
• Constructed with an aluminum shell and steel hub
• Compatible with 10% overdrive applications

Specifications

• Outer Diameter: 8.9 inches
• Material: Aluminum shell with steel hub
• Finish: Black zinc chromate
• Balance: Internal
• Certification: SFI 18.1
• Overdrive: 10% (adds approximately 3 PSI boost)
• Belt Compatibility: Requires Gates K100594HD (59.4") belt
• Additional Notes: A/C bracket may require modification for clearance

Included Components

• 1x ATI 918485 Super Damper Harmonic Balancer

Product Description

The ATI 918485 Super Damper Harmonic Balancer is engineered to provide superior dampening of torsional crankshaft vibrations, enhancing engine longevity and performance. Designed specifically for 2015-2023 Dodge Charger, Challenger, and 2018-2023 Jeep Grand Cherokee Trackhawk models equipped with the 6.2L HEMI Hellcat engine, this balancer is ideal for high-performance applications, including supercharged setups.

Featuring an 8.9-inch outer diameter, the ATI 918485 offers a 10% overdrive, increasing supercharger boost by approximately 3 PSI. This performance gain requires the use of a 59.4-inch belt (Gates K100594HD) and may necessitate minor modifications to the A/C bracket for clearance. The balancer exceeds SFI 18.1 safety certification, ensuring it meets stringent standards for both street and race applications.

Constructed with an aluminum shell and steel hub, the ATI 918485 is built to withstand the rigors of high-performance driving. Its black zinc chromate finish provides added corrosion resistance, while the laser-etched 360° timing marks facilitate precise engine tuning. Whether you're upgrading your vehicle for enhanced performance or preparing for competitive racing, the ATI 918485 Super Damper Harmonic Balancer is a reliable and essential component.