Our Formidable Mazdaspeed3 Rear Motor Mount is now lighter, more compact, easier to install, and best of all... Now available at a lower price! 

The Damond Motorsports Rear Motor Mount is a must have for any car enthusiast seeking to plant power more directly to the pavement.  While material was removed on this latest revision, we validated the strength of the newly designed mount with FEA analysis and track testing.  This new Mazdaspeed3 mount also happens to be the same mount we offer for the Focus ST & RS, which means we can offer it for a lower price than before.  

If you're looking for a no compromise rear motor mount that will drastically reduce wheel hop and engine movement, improve shifting and clutch pedal feel, this is the mount for you.

The Damond Motorsports RMM starts life as a solid chunk of alloyed aluminum.  Once it’s machined to size we add a pair of off the shelf bushings sourced from the market leader of polyurethane bushings.  These bushings are arranged so they only see compressive loads, as they are designed for. No twisting, no bending, and no edge loading mean that the bushings will have a long and productive life. 

The Damond Motorsports RMM specs:

• Made in the U.S.A.
• Machined aluminum anodized gold or black
• All high grade fasteners and lock nuts
• OTS Energy poly bushings

NEW! Bushing stiffness options! 

• Street 80a or Race 95a bushing stiffness now available
• Street bushings are for those looking to keep added NVH to a minimum
• Race bushings are for those wanting the best performance and least engine movement

Note: There is added NVH with this mount. One bushing has a relief shaved off, this is to allow fitment on multiple vehicles, and does not affect performance. All Damond Motorsports mounts now feature our logo laser engraved into the mount, and no longer feature any colored decals, which may be displayed in the photos.

Free US Shipping! Made in the U.S.A.