yea race only. definately NOT for street. i swapped out my prothanes for nismo mounts and couldnt be happier for nvh. still a little vibration but not nearly as bad. i couldnt imagine using solid aluminum on a daily... it would probably rattle shit out of your ass without you even knowing it, going to work with a solid ass turd in your pants is not the way to roll.
Busy life. I decided to go the easier and cheaper route. Mounts are off to the CNC guy for aluminum inserts. I know i can be done on a lathe but if more people would like to buy it, it would be easier to have a program made to reduce time and cost.
I will take a set, because racecar! you are doing all the mounts or just three of them minus the pass trans? Make me a collar to! But defiantly down for a set.