JBR James Barone Racing Passenger Side Motor Mount Mazdaspeed 3 MS3

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JBR Passenger Side Motor Mount Mazdaspeed 3 2007-2013

$199.99
20 reviews Write a Review
SKU:
MZ3MS3FNA-PMM

James Barone Racing 70a Durometer Full Replacement Passenger Side Motor Mount for the Mazdaspeed 3. CAD Designed, CNC machined and constructed out of high quality laser cut steel and a solid billet of 6061 aircraft aluminum. The mount features a 70a durameter bushing to keep vibration to a minimum while keeping your engine in place under hard acceleration. With the JBR Passenger mount you can see and feel the difference in your Mazdaspeed 3.

WHY A JBR Motor Mount?
Custom 70a Durameter urethane bushing
Aesthetically pleasing
Reduced drive train slop
Better throttle response
Precise shifts
Improved 1/4 mile times
Bolt-on installation

Year:
2007/2008/2009/2010/2011/2012/2013
Make:
Mazda
Model:
3
Submodel:
Mazdaspeed 3
JBR Limited Warranty

20 Reviews

  • 5
    Engine mount

    Posted by Jason on Jul 12th 2021

    Good. Stiff love how it feels

  • 5
    Loud and solid

    Posted by joaquin okazaki on Mar 15th 2020

    Everything everywhere vibrates

  • 5
    Works but lots of NVH

    Posted by Unknown on May 21st 2019

    Replaced a broken OEM mount and the drivability was greatly improved. It also got rid of a weird vibration I had around 60MPH. NVH is much higher than the OEM but did soften up over a couple of weeks just a bit, in a good way. Car is more enjoyable to drive but if you want peace and quite, this is not the mount you want.

  • 5
    Great PMM

    Posted by Unknown on Apr 20th 2019

    This product is amazing. Throttle response has improved and the car amazing. Lots of NVH though.

  • 5
    Fast Shipping and this mount is great!

    Posted by Unknown on Jul 6th 2018

    I have only had the jbr pmm installed for the passed week or so. The difference between the stock mount and this one is pretty crazy. The jbr passenger mount 70duro holds the motor completely still, even with WOT the motor has less rock. Torque steer is just about gone, but you get a small amount if you haven’t replaced the rmm or tranny mount. The vibration level surely increased and you can feel it at low rpms. You can hear the Powertrain quite a bit more, to some it could be a bother. As for me, this mount gives the car a solid feel and I enjoy it completely. I recommend this mount to anyone.

  • 5
    HOLY SHIT!

    Posted by Unknown on May 1st 2018

    Idk how I didn't do this sooner. Like others I was skeptical about how much of a difference a motor mount could do on performance, but this is amazing. I have a formal let rmm and stock tmm. I'm most definitely going to buy the jbr tmm next. NVH is highly increased, but I haven't driven it a lot yet and I actually enjoy it.

  • 5
    JUST DO IT!!

    Posted by Unknown on Apr 1st 2018

    If you're contemplating on whether or not to get this for your MS3, stop! And just do it!! In all honesty though, this really was a great addition in improving my ms3 response as well as control. I must say I really enjoy the engine sound that enters the car's carbin as well! This was the BEST Deal for the part and easiest DIY.

  • 4
    Honest review

    Posted by Michael on Dec 25th 2017

    The mount itself is very sturdy so I’ll give jbr that, the ride is improved a lot performance wise. However, if you would prefer to drive a luxury car rather than the monster Mazda made, don’t purchase this since you’ll get nvh.

  • 5
    I should have done this sooner..

    Posted by Unknown on May 25th 2017

    NO MORE TORQUE STEER. It only took the JBR transmission and passenger side mounts with Cobb RMM to fix that issue, but now I can finally go in a straight line. It's like driving a totally different car. The JBR mounts are solid, and I'm totally impressed with how much of a difference they make. Yes, there is more vibration, but if I wanted the feel of a Camry or an Accord, I'd buy one.

  • 5
    A must buy for any Mazda 3 owner!

    Posted by Unknown on May 13th 2017

    The durability is the real reason I was interested in this product and after installation the performance is what blew me away. The installation instructions are clear and to the point with little difficulty to install. Be sure to retorque after the break in period to ensure optimum results. I did not realize how much of a mess my car was until I installed this mount. My shifts are much smoother and I actually feel the car's power hitting the wheels. I am looking forward to buying the rear motor mount and transmission motor mount soon for added stability.

  • 5
    Finally!! fixed strange and wild vibrations

    Posted by Carlos on Apr 1st 2017

    This motor mount holds my engine firm in place. My car is all stock other than two other mounts I bought before. JBR transmission mount and Cobb Rear motor mount. Anyway. it wasn't until I replaced this mount that I could actually accelerate without fear of my engine falling off ( I didn't know at the time it was my engine). After checking the balance on my wheels and tires this was my only logical choice, since it couldn't possibly be my rotors,or carrier bearing on the right side. The car used to shake violently especially at around 75-85mph. it would cease on deacceleration. I am extremely satisfied!!!!

  • 5
    Great product

    Posted by Unknown on Jan 30th 2017

    The JBR Motor mount is a great product to buy it f you're looking to have a great sense of connection to the engine. If you go to their website, they offer great instructions on how to install the motor mount and I believe every other product they offer. The motor mout does vibrate more than the stock one and does make the engine sound a lot louder. Once you break in the motor mount you can barley even notice the difference.