CORKSPORT Race Rear Motor Mount Mazdaspeed 3

Race Rear Motor Mount for the Mazda 3 and Mazdaspeed 3

Get improved handling and road feel while maintaining a comfortable ride with the CorkSport Rear Motor Mount for Mazda 3/Mazdaspeed 3. Designed as a direct OEM replacement, the CorkSport Mazdaspeed 3 Rear Motor Mount maintains OEM fitment while adding a large urethane thrust surface for added stiffness and improved driver responsiveness. CNC machined from billet aluminum and hard anodized black with the stylish CorkSport logo this mount is the new leader in quality and design.

Perfect Feel

95A durometer urethane for a smooth ride, minimal vibration, and a huge decrease in engine movement.

Large Thrust Surface

for reduced vibration versus other aftermarket motor mounts.

Black Anodized Finish

for a durable, lasting finish. Aluminum is rust and corrosion-resistant for longer-lasting strength when compared to rusted steel.

Race Fitment

Designed as an upgraded replacement with worry-free install

Check out our blog on the Mazda 3 Race Rear Motor Mounts!

In some cases, if the stock mount attached to the engine is worn or damaged, this product could contact the stock mount under heavy acceleration.
NVH (noise, vibration and harshness) in automatic transmission vehicles is heightened more than manual transmissions. Customers with automatic transmissions may find the NVH unsuitable.

Compatible with:Mazdaspeed 3, FWD Mazda 3
Designed & Developed in America: CorkSport Mazda Performance is resides in Vancouver, Washington and is located in the beautiful Pacific Northwest.
CorkSport Service & Support: 2 year limited warranty, full color installation instructions, all necessary components, and knowledgeable telephone support at (360) 260-2675.

How To Install the Race Rear Motor Mount

It will take you 1 hour to install the CorkSport Rear Motor Mount with our easy-to-use instructions.

1 Hour Install Time

2/5 Difficulty

2-Year Warranty

No CEL

What can I say, but this was the single greatest expenditure I have made for my car so far. Easily stands up to the performance, and makes one hell of a difference in engine feel.

Doug Petryk05/29/2015, 11:56 AM

This product made my car perform a whole lot better. I would highly recommend to anyone looking for smoother shifting, better power delivery, and an overall more solid feel to the car. Also this mount compared to my oem mount was literally laughable. The stock mount was a joke compared to this one.

Brandon Kosut05/29/2015, 09:40 AM

Easy to install, greatly reduces torque steer and puts the power down so much better. I'm really happy with this mount. I could flex the old mount with my thumbs that's how much garbage it was. There is more vibration transferred into the car but I don't mind it at all, make it feel more like a race car

Hector05/24/2015, 06:19 PM

Cold start vibration increased in reverse and below 1500rpm but warmed up and revving its nice and smooth. Power delivery is almost immediate. You can really put your foot down without the engine or tires hopping around under the load. Install is quick and a solo job. Hardest part is lining the bracket up with the aluminum housing and not cross-threading but just take your time. Highly recommended for even lightly modded cars.

Aiden DeLauder05/20/2015, 10:13 AM

Another great product from CS.. This made a huge improvement in the drivability as my daily driver. The shifts are much smoother without having the engine jump around. Installation was a breeze.. Definite upgrade and well worth the cost.

Tetsuo Uyeda05/08/2015, 08:21 AM

I got tired with my motor smacking the fire wall every time I launched it. I was between this mount and the JBR. Went with this one after testing riding in two other Speeds with the Corksport and JBR mount. JBR mount may be a little more stiffer and causes more vibrations but at the end of the day the Corksport mount kept the engine where it should be at, at all times and the vibrations were not as harsh which still makes the car easy to daily drive.

Alexander Ratsimbazafy04/22/2015, 04:39 PM

A must have product if you want your power to hit the ground. It completely changed my car and power delivery is 100 times better. Install was 5 min literally. took more time getting it on the lift then to install this. Vibration was harsh at first in 1st and 2nd gear but after about 100 to 150 miles that will disappear so don't freak out. A great product from a great company.

Chad Carroll04/03/2015, 01:34 PM

Easy install, and definitely worth it. A little vibration in 1st/2nd gear when in lower RPMs. Even gives me better shifts. Havent missed 3rd since the install. 175 miles since the install, and the mount has broken in. Car feels solid now.

Joe03/20/2015, 11:21 AM

Yes, there are some minor friction noises mainly in first gear or reverse.. who cares!? A little more road noise, no biggie. It really makes it feel like you are in a race car! I love it! Much more stable and you can feel that its grounded a lot better. More solid with acceleration, even feels like it boosts harder due to less play in the mount! Highly recommended. It took longer to get the car on the ramps without tearing the bumper off than it did to switch out the RMM. Way to go Corksport

Steven Keller II03/06/2015, 07:05 PM

Believe it, the hype is real. My first mod and completely changes how the car drives. I drive a 2013 Speed3 and this reduced torque steer immensely, and eliminated the clunk from hard shifting from first to second. Love it! Vibes are bad at first, but after a couple hundred miles you can only feel them on cold starts, or sometimes taking off in first gear. It's my daily driver and they don't bother me at all, I would never go back to stock.

Lindley Harmon02/26/2015, 09:28 AM

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Will this fit my 2007 Mazda 5. I have the 5 speed transmission and I don't have the 2.3L engine, mine is the smaller engine. (2.0L?)

Asked by Charlie | 06/08/2023, 12:37 PM | 1 answer(s)

Does this fit a 4th Gen Mazda 3 FWD?

Asked by NICK DESISTO | 11/04/2022, 06:45 AM | 1 answer(s)

Does this fit a 2012 Mazda 3i with a Skyactiv Engine?

Asked by Anuar Carreno | 06/07/2022, 04:07 PM | 1 answer(s)

Do you guys recommend this for an 08 Mazda 3 i sedan automatic? Kinda questioning purchasing this since you only offer the 95A duro.

Asked by Daniel Hernandez | 12/25/2021, 12:14 PM | 1 answer(s)

Does this mount fit a 2009 mazda 3 2.0 L maxx sport

Asked by Matt | 10/24/2021, 05:04 PM | 1 answer(s)

Do you still offer 70 Duro Rear Motor Mount for 2011 Mazdaspeed 3? I notice that your website only shows the 95A Duro one.

Asked by Keith | 12/28/2019, 03:13 PM | 3 answer(s)

this bracket is compatible with the mazda 3i 2.0 year 2012

Asked by Carlos V | 06/13/2020, 07:25 PM | 1 answer(s)

Where do i get the replacement durometer?

Asked by kyle wikel | 12/30/2015, 07:12 PM | 3 answer(s)

I have an automatic transmission and I'm needing to replace all my motor mounts, and I was wondering if it would be a good idea to buy this one in conjunction with the others I'm replacing or should I just keep it stock?

Asked by Michael Bierdeman | 10/27/2018, 06:35 AM | 1 answer(s)

Will this fit a European 1.6L Mazda3 2007 ?

Asked by Adrian | 03/13/2018, 04:11 AM | 1 answer(s)

I saw the post regarding fitment, but just to be sure... That includes the 2012 mazda3 2.0l skyactiv w/6MT? I just want to be double sure before I order this. I'm having issues with the engine feeling like it's sloshing around when i try to accelerate, with occasional clunk starting from a stop. I also have occasional issues "finding" second gear, causing a grind, when I accelerate quickly. I'm pretty sure this part will solve my issue. Assuming it fits!

Asked by Ben | 01/11/2018, 12:15 PM | 1 answer(s)

Will this fit an 2007 Mazda 3 i ?

Asked by Darius McGinty | 12/20/2017, 07:51 PM | 1 answer(s)

how many rear motor mount do i have to buy?

Asked by daniel orozco rodriguez | 06/30/2016, 10:20 PM | 1 answer(s)

This this does an amazing job but in my low mileage car my engine starts sound like I'm firing up a big rig it's so rough. At idle it's a crap shoot if it will be a reasonable amount of NVH or absolutely awful. I've tried completely removing and very carefully reseating everything again at exact torque specs just like I did the first time but still the same result. Is there any trick to making this better? Higher torque on the bolts or something? Thanks

Asked by Chris | 09/02/2016, 11:11 PM | 0 answer(s)

Does this fit the 2007 mazda 3 sp23?

Asked by andy | 07/27/2016, 05:20 PM | 1 answer(s)

Do I need to replace all other motor mounts if I install this?

Asked by Matthew Williford | 06/25/2016, 06:42 AM | 1 answer(s)

Will this work on a 2013 focus ST? I know the mounts are almost the same can I use this?

Asked by Kyle | 06/20/2016, 05:09 PM | 1 answer(s)

Does this fit 2012 mazda 3 2.5l

Asked by Eric | 08/30/2015, 01:23 PM | 1 answer(s)

Will this product fit a 2008 mazda 3 2.0 sport?

Asked by Aaron | 08/28/2015, 01:11 PM | 1 answer(s)

Does this fit the 04 sedan with 2,0l engine and manual gearbox?

Asked by Johan Lammi | 08/24/2015, 09:14 AM | 1 answer(s)

Would it matter if your Mazda was an automatic or standard for this kind of motor mount? (Due to the difference of how much your engine moves around) Or would I be better off getting a regular motor mount for an automatic?

Asked by Judyta S | 06/16/2015, 11:32 AM | 1 answer(s)

I don't have the bolt and nut for this, got it second hand, what is the minimum tensile strength that is needed for a suitable replacement?

Asked by Alek | 06/03/2015, 08:14 AM | 1 answer(s)

Was wondering about longevity for engine life. I know your products are all top notch, and will never fail unless you hit something. Does the reduced engine lash cause more strain on vital components, such as timing belt, cam shaft/gears, rocker assembly, crank shaft, and my manual transaxle? Only reason I consider this is because under hard acceleration, the engine lashes back and forth quite a lot, sometimes to where the shifter cannot align the gears, and you grind. Or maybe the engine lash it has now is doing more damage to internals than it not moving... not sure, would like some advice.

Asked by Eric | 04/23/2015, 11:15 PM | 1 answer(s)

I installed the mount on my car and about a day later my check engine light came on. Was wonding if the extra vibration would cause this to happen?

Asked by Erik Smith | 02/19/2015, 04:07 PM | 1 answer(s)

Just want to know which is better? the Race rear motor mount (80 duro) or the rear motor mount (70 duro)? better yet, which would be better suited for a 2013 mazda 3 skyactiv hatchback?...........thanks.

Asked by Varun Maharaj | 02/04/2015, 12:46 AM | 1 answer(s)

I bought this when two durometers were available as an option. Stupid question, but was the black one the 80 or the light blue one offered? Blue one was installed from you guys and as received...

Asked by Ryan Feeley | 01/01/2015, 03:53 PM | 1 answer(s)