We have partnered with BHJ Dynamics to offer yet another awesome product for any performance engine build. This damper will also serve all OEM specifications, and can be utilized as an OEM replacement.

BHJ Specifies the Steel damper for street applications, and the aluminum damper for race applications

This damper will allow you to make a custom serpentine drive belt setup, either for a modern auto tensioned setup, supercharger drive, and many other options.

As of 04.11.24 we do not have any offerings for water pump, power steering, and alternator pulleys, but may consider making a production run in the future if there is enough interest. If you are interested in custom ordering pulleys, please contact us.

If you are installing this on a 280zx and require power steering, we do offer an add-on power steering pulley for this damper.