Custom Urethane High Performance Engine Mounts

[chussey]

For sale I have a set of four engine mounts with custom made urethane inserts designed and installed by Prothane in LA.
Prothane also made a full custom set of urethane suspension bushings for my NSX that work and feel awesome.
I am unsure of the hardness/durometer of these mounts, so I am going to recommend them for track/race conditions only. Obviously your personal tolerance for noise and vibration will determine whether you will want to use these on the street
These mounts have not been used since the urethane inserts were installed. The original rubber was carefully machined out, and the urethane installed in it's place.

Compare to Science of Speed replacement engine mounts for $200+ each.
https://www.scienceofspeed.com/inde...ofspeed-sport-engine-transmission-mounts.html

$650 for all four mounts.