Ross Performance Harmonic Damper for Nissan RB20DET / RB25NEO (12T/ 36T)

Ross Performance Parts Nissan RB20DET / RB25 NEO Metal Jacket Harmonic Damper with Integrated 12 Tooth Crank Trigger Disc: High-performance OEM replacement Metal Jacket Harmonic Damper Rated for 800hp Integrated 12 Tooth Trigger Maintains OEM alternator/water pump and air-conditioner pulley diameters, locations and profiles Suitable for high-performance street applications and occasional track use Key Features: Integrated Crank Trigger, 12T & 36T (please contact us for custom profiles) Seamless integration with the Ross Performance Parts Dry Sump Drive Adaptor Trigger profiles cut using micron accurate EDM wire cutting technology to ensure a clean signal for ignition timing Assembly mass optimized for high performance applications 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 Utilase's grade 10.9 or better hardware Complies with SFI 18.1 Note: Race Series and Gold Series do not have provision for crank driven air conditioning. A/C Relocation Kit available.

Note: Race Series and Gold Series do not have provision for crank driven air conditioning. A/C Relocation Kit available.