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ATI Performance Products 918476 5.5' Harmonic Damper for Honda

Free shipping on orders over $29.99

$368.90

$ 99 .00 $99.00

In Stock
  • SFI approved
  • Package Dimensions: 7.83 H x 25.58 L x 16.05 W (inches)
  • Package Weight: 10.0 pounds
  • Country of Origin : China


Super Damper Harmonic Damper (High Performance Street)

Applications: B16, B17, B18A1, B18B1, B18C1, B18C5, B20

Part Number: ATI 918476

ATI has designed a 5.5” damper (918476) for the Honda B-Series for high horsepower street use. This new design is a direct replacement for the stock OEM Acura Integra B18 and Honda CRV B20 damper. The heart of this unit is the tried and true “damper within a damper” design that has put ATI ahead of the rest. The outer shell has been machined with the necessary multigroove pulleys to utilize the factory serpentine belt set-ups.

The damper includes a removable serpentine style power steering pulley for ‘94 and newer B-Series applications, with the V-groove power steering pulley available upon request for the earlier B-Series applications.

Specifics: Honda B-Series: Honda / Acura, PowerSteering, A/C, Alternator

  • Aluminum Shell
  • 5.5" OD
  • 3 Ring
  • Total Weight 3.60lbs
  • Inertia Weight 2.20lbs
  • Street OEM Bolt-ON

Jeff A
2025-04-26 11:00:05
I put this on my B20v and it really calmed down some of the vibrations I was feeling. It was actually noticeable. Only thing to be aware of its a bit weighty, so it may slow your engine RPM climb if you really need it.
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