Mazdaspeed3 Full Motor Mount Set
The Damond Motorsports Full Motor Mount Set for the Mazdaspeed3 is here! Get your car fully mounted with our specially designed mounts that hold the motor solidly in place while adding only minimal levels NVH.
New RMM redesign and lower price!
The Damond Motorsports RMM/PMM/TMM design:
-The bushings are orientated properly to support the motor and absorb vibrations across the whole bushing.
-This allows us to use stiff bushings without increasing NVH to unbearable levels. Orientating the bushing carrier in a transverse manner further reduces NVH, as less stress is put on bushing flanges.
-Full length welded steel PMM/TMM bases, and top PMM/TMM pieces.
-CAD designed, and FEA, and street/track tested. You can't make enough power to break this thing.
The Damond Motorsports RMM/PMM/TMM specs:
-Machined aluminum bushing carrier, and RMM, anodized gold or black
-PMM/TMM lower mount bases and PMM/TMM top bases are high strength steel welded, and super thick gloss black powder coating
-All high grade fasteners, and nylon lock nuts
-OTS Energy poly bushings
-Minimal added vibes, along with lots of tire spinning instead of wheel hop.
The mounts are solid, what their built for. Yes the car shakes a lot but you should expect it coming from factory mounts. My engine no longer moves and stays in place 10/10 recommend these to anyone considering on buying them
Replaced all 3 mounts over a weekend due to noticing a blown PMM on a 2009 Speed3.
All I can say is wow! The car drives and handles so much better. And I wish I would've replaced them all sooner.
There is increased NVH but at highway speeds it isn't very noticeable and is worth it. You'll be smiling from ear to eat after installing these like I am.
Installation was easy to follow with the guides on the site. I used a floor jack to apply pressure to a breaker bar to loosen the bolts on the connector for the rear motor mount.
They look great haven't had time to install yet but they look great and were shipped very quickly and as I said before they look great.
It's a new car now. Shifting is easier and the ride is actually smoother. The added vibes are really tame -- I've owned economy cars with more vibes.
Coming to these mounts after using a competitor's for the past 40k miles is a breath of fresh air. Instructions were easy to follow but I would have preferred to replace all the oem hardware as well. I didn't have any trouble getting any of the mounts on, just play with the jack. Now after 200 miles, the feel more broken in and I'm loving it. Shifting is so much nicer and like another reviewer posted, feels like I need to re learn my clutch. Minimal added vibes, right in between numb and racecar.