Mazdaspeed6 Rear Motor Mount
Great material and the mount does what it's supposed to, definitely less slop. I am shocked at the amount of vibes it introduced, I've driven about 500 miles since installation and the vibes are still insane. It took away the slight "luxury" feeling that the 6 offered in terms of ride and cabin comfort. The spot where I cruise at the most (around 2300 RPM) now vibrates so much through the cabin & steering wheel I actually don't want to drive it anymore, and at this point I'm ashamed to have passengers due to exactly that.
Installation was also a huge pain. The small side of the mount didn't fit as easy as expected, the polyurethane was was about 3-4mm too thick to fit into the stock location, so I had to remove an extra 19mm gearbox bolt and persuade the bracket with a hammer ever so slightly, probably got it around 2mm wider, and the mount was still a huge pain to get in after that (needed a mallet).
Would 100% still recommend it for a non-daily.
I love the quality construction of theirs mount. Billet piece of aluminium with beautifully etched logo and perfectly matched bushings and sleeves. I'm jealous because I got this for my son's Speed6 while I have a competitor's on my Speed6!!:)
Made a world of difference. Still wary about the vibration it caused. It is however getting better.