Reduce wheel hop and driveline slack to get a direct feel from your drivetrain with the CorkSport Mazdaspeed 3 Motor Mount Inserts. Unlike complete replacement motor mounts on the market which can transmit excessive vibration, the CorkSport Motor Mount Inserts fill in the gaps in the factory mount allowing it to retain its vibration isolation while providing a simple and cost effective upgrade to your Mazda for a more enjoyable driving experience.
The CorkSport Advantage:
Constructed from high durometer polyurethane: Designed to fill in the gaps in the factory rubber motor mounts to limit the movement of the engine and transmission
Thrust washer surface on both sides of the mount for superior friction and wear performance
Patterned after the OEM Mazda mounts for accurate fitment
CorkSport Service and Support: Receive a 2 year warranty, full color installation instructions, all of the needed installation hardware and knowledgeable telephone support
Chad D06/13/2014, 11:16 AM
Such an easy install with the instructions provided. Took me about 15 minutes if that. As soon as I started my car I could feel the difference. Less vibration in the pedal and shifting is a lot more smooth. Each day it gets better and better. Can't wait for them to completely settle. Awesome product! Wish I had ordered these sooner!
NKF04/25/2014, 07:38 PM
Installed easily and I noticed smoother shifting right away. One small thing to note: the instructions say that the bolts on the motor mount attachment bracket are 17mm. The bolts on my 2011 MS3 are 19mm. Really excellent product at an excellent price!
Michael Lopez Jr.03/27/2014, 06:54 PM
I am amazed at this insert and how it quells the driveline lash. shifting feels more direct. Pleased customer here.
thizspeed303/14/2014, 05:36 AM
Installed the rmm insert, very noticeable diffrence vs oem without inserts. The NVH is noticeable but I can love with it, i plan on upgrading to the race rmm when I can.
Alex02/20/2014, 04:33 AM
I've had this installed for almost 3 weeks now. I noticed some minor changes in NVH when it was first installed, but that was only on a cold start and turning on the AC. Now that the inserts have 'set', the NVH is the same as stock. Maybe some extra engine noise when you're not just cruising, but that's a good thing! I really recommend these inserts, there are no downsides. Your shifting will improve and that horrible sound of the engine moving on acceleration with the stock mount will reduce dramatically. I think I might try the transmission mount inserts now to further improve it all.
Isaac S01/10/2014, 09:32 AM
I recently ordered these they came it and look nice! but when installing does the engine have to be supported? looking forward to getting this things installed!
CorkSport Reply:Check out the installation instructions, it has the recommended procedure for installing the mount for supporting everything.
sam12/19/2013, 04:02 PM
First mod i did and it is worth every penny. all i wanted is no more load bang when shifting to second and it delevered. SRI here i come
Jim Banes10/07/2013, 11:28 AM
Super easy to install! I noticed an immediate change in the shifting and power delivery to the wheels.
Before installation, if I launched hard out of 1st and shifted into 2nd, I would hear a loud "Bang!", I knew it was the stock motor mount. It cant handle that kind of torque.
Now with the inserts, No more bang!
I can also chirp 3rd gear now!
Slight vibrations, but Im sure it will go away over time.
Absolutely Love it!
White Lightning08/02/2013, 10:26 AM
These completely transform the feel of the car. I'm not into burnouts and all that, so I can't comment on wheel hop but the everyday shifting and engine rocking back hard are very diminished.
You can definitely tell that these are doing the job, small but noticeable vibration at a stop with AC on (not bad). Thanks Corksport!
kevin quant05/06/2013, 09:04 AM
Great mod for a cheap price. No longer here the clicking sound when i gun it. smooth ride. a definite must for speed owners. will not regret your purchase guys.