Ross Performance Parts Harmonic Dampers put protection & performance at the forefront, providing a fully resolved solution for your high-performance engine.

Ross Performance Parts Nissan SR20 S13 Metal Jacket Harmonic Damper (Non Triggered):

• High-performance OEM replacement Metal Jacket Harmonic Damper
• Rated for 500hp
• Maintains OEM pulley diameters, locations and profiles
• Suitable for high-performance street applications
• Compatible with GTiR & VE oil pump when using S13/S14/S15 crank spacer

Ross Performance Parts Nissan SR20 S13 Metal Jacket Harmonic Damper with Integrated 36-2 Tooth Crank Trigger:

• High-performance OEM replacement Metal Jacket Harmonic Damper
• Rated for 500hp
• Integrated 36-2 Tooth Crank Trigger
• Maintains OEM pulley diameters, locations and profiles
• Suitable for high-performance street applications
• Compatible with GTiR & VE oil pump when using S13/S14/S15 crank spacer
• Compatible with S14 & S15 when using S13 power steering pump and/or pulley

Ross Performance Parts Nissan SR20 S13 Race Series Harmonic Damper (Non Triggered):

• High-performance Race Series Harmonic Damper – Designed for a race application
• Rated for 800hp
• Compatible with GTiR & VE oil pump when using S13/S14/S15 crank spacer
• Note: Race Series do not have provision for crank driven air conditioning

General facts:

• Designed and manufactured in-house using CMM, 3D modelling and state of the art CNC technology
• Bonded using our proprietary Ross Tuffbond process incorporating anti-vibration, anti-tear natural rubber
• Laser etched 360° timing marks
• High-quality black finishes
• Seamless integration with our dry sump drive adaptor
• Utilises grade 10.9 or better hardware
• Complies with SFI spec 18.1

Note: Race Series and Gold Series do not have provision for crank driven air conditioning.

Be aware there are different versions of this and not all will work for your application.
Should you have any questions, please contact us.