These mounts fit all Subaru WRX and STi's from 2002 and up. comes as a pair.
High-quality part, fit perfect
Great part. Not very noticeable from a driving perspective but under the car is a different story.
These lock the center shaft carriage from bouncing up and down. Very cheap and easy install for piece of mind that your drive shaft is secure and solid.
Most of the bushings and lock down bits for the new 2015+ WRXs seem silly when installed on their own, but if you combine everything all at once, it really stiffens down the driven train and makes the whole driving experience that much better. Power delivery is a different thing. Be aware of extra noise in the cabin, but these paired with diff inserts, cross member bushings, pitch stop mount, etc it really suits the car.
I was missing an oem busing during a drivetrain swap and ordered these instead of fussing around trying to find another oem bushing. They fit just fine. The claims of reduced wheel hop, faster acceleration and E.T.s seem a little far fetched for a part that does practically nothing. If you're looking at these for any sort of actual improvement in performance, you would be better served to save up for a one-piece drive shaft and eliminate these altogether.