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Whether for a bog stock OEM replacement or a dedicated high-performance engine, a Ross Performance Parts Harmonic Damper is the simple choice for harmonic and torsional vibration protection. We use the latest, state of the art technologies, and four decades of experience to design and manufacture a high-performance harmonic damper that is uncomplicated, bolt-on and perfectly suited to your Nissan SR20 engine.
Upgraded to the VE Oil Pump?? No worries!! Our Silvia Sr20 Harmonic Dampers are designed to run with the “VE” Oil Pump without any modification, just retain the S13 or S14/15 spacer.
Note: To retain Air Conditioning with a Triggered Harmonic Damper on the SR20 S14/S15 choose the SR20 S13 Metal Jacket Harmonic Damper from the options above.
S14/S14 Metal Jacket 12T or 36T Triggered is not a valid option*
Key Features:
Note: Race Series and Gold Series do not have provision for crank driven air conditioning.