Honestly the vibrations aren’t that bad, I only really feel them when taking off from 1st gear from a stop and going in reverse. But then again I came from a Honda S2000 and a Subaru STI so I guess I’m kinda used to a harsher ride. But other than that I like the vibration it gives out when going off of first or reverse it makes the car feel more “raw”. I don’t think you’ll be disappointed with the motor mount, I’m really happy with it and glad I did it!Boomba is going to be a little more vibration then the yellow street bushings though. Based on the hardness of the bushings, is boomba sticking with just the one stiffness? I'm worried about the vibration.