Mazdaspeed3 Full Motor Mount Set

$ 580.00

Mount Color
Bushing Color

Product Details

The Damond Motorsports Full Motor Mount Set is a must have for any Mazdaspeed3 enthusiast looking to keep their powertain solidly planted while adding less NVH than the competition.  Damond Mounts are ran on the quickest 1/4 mile record setting Mazdaspeed3s, as well as many enthusiast's daily driver Mazdaspeeds. 

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: 

  • Made in the U.S.A.
  • 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.
Free US Shipping! 


Customer Reviews

Based on 35 reviews
Hands down the best

Love the mounts, vibrations aren’t too bad after getting used to them, definitely feels more responsive, and the look is even better, sucks i’m the only one who can see them lol but overall great product and fast shipping!


Good fit. Rebuilding my engine and figured I’d go with the best mounts out there!

Trio of Perfection

I was looking for a new mount after my passenger mount wore out and was barely holding on any longer. I recently replaced the rear mount with a Cobb and was impressed. After receiving the triple mount system, I was even more impressed with the quality of the DM mounts. The rear mount seems much stronger and better built that the Cobb. The passenger mount took me a little longer to install only because my jack was tired and cold and didn't want to do much work in the cold weather. Overall 2 hours and I couldn't be happier. I have not yet swapped out the transmission mount. Overall I am more than satisfied with the feel and quality of the passenger mount. I also wanted to comment on the customer service. After I made my purchase, Matt informed me that they were out of stock in the color selection I had order but he would be able to fulfill the order by the end of the week, or pick a new color combination and have it in a day or two. I chose to pick a different color due to the fact that my passenger mount couldnt hold up much longer. Thank you Matt and DM for awesome service and even better products.

100% satisfied

Im Very happy with the design of the product.My car feels better when im driving or shifting. You can tell the difference for sure. Thanks motorsports keep up the good work !

Best full motor mount set

Best full motor month set ever, race feeling whit minimal NVH and good price too... I recommend it!!!