I have palce racing mounts in my ef for my b16a and the mounts are very good, and they are solid, the motor doesnt move....but u do get some vibration, but it isnt alot, but defintely more than the stock mounts had, but hey go with the hasport if u got the cash, i didnt have the cash and got my mounts for a great price, and they are holding up well....i cant complain about them one bit..