COBB Motor Mount Rear Fiesta ST 2014-2016

COBB: 892001
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COBB Motor Mount Rear Fiesta ST 2014-2016
COBB Motor Mount Rear Fiesta ST 2014-2016 COBB Motor Mount Rear Fiesta ST 2014-2016 COBB Motor Mount Rear Fiesta ST 2014-2016 COBB Motor Mount Rear Fiesta ST 2014-2016 COBB Motor Mount Rear Fiesta ST 2014-2016 COBB Motor Mount Rear Fiesta ST 2014-2016 COBB Motor Mount Rear Fiesta ST 2014-2016 Play COBB Motor Mount Rear Fiesta ST 2014-2016 Video 1 Play COBB Motor Mount Rear Fiesta ST 2014-2016 Video 2

Product Description

COBB Rear Motor Mount for all 2014, 2015 and 2016 Fiesta STs.

The COBB Rear Motor Mount incorporates a unique bushing, specifically designed and engineered to improve traction without harshness. Stock engine mounts tend to allow wheel hop and engine movement which are two unwanted occurrences while enthusiastically driving your 2014-2016 Fiesta ST.

This Fiesta ST motor mount is made from 6061 billet aluminum with zinc hardware for an impressive look and a reliable, strong construction. The COBB Rear Motor Mount is the best way to minimize engine movement, improve traction, and reduce wheel hop without a major impact to NVH.

- Machined from 6061 billet aluminum
- Laser etched COBB logo
- Unique molded voids absorb vibration
- Reduce engine movement
- Improve traction and minimize wheel hop

Typical bushing design will rattle your teeth and bones when your 2014-2016 Fiesta ST is idling or during heavy throttle input. This COBB Rear Motor Mount implements unique voids and recesses that are custom molded into the brawny, 85A durometer bushing to further aid in vibration absorption.

Reduce engine movement and help in getting all the power to the ground with this upgraded, strong rear engine support. Machined 6061 billet aluminum construction makes you sad you have to hide this attractive new mount, but with less noise, vibration or harshness you will surely be smiling wide!

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Fiesta Applications

This product will fit the following Ford Fiesta years:

Product Reviews

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COBB Motor Mount Rear Fiesta ST 2014-2016 is rated 4.8979591836734695 out of 5 by 49.
Rated 5 out of 5 by from A must have! This motor mount should be one of the first parts you purchase for your Fiesta ST. The install was very easy and straight forward. I immediately noticed that the shifting became smoother especially under higher RPM's. It also noticeably reduced the torque steer, giving me greater control of the wheel under WOT. I would also like to add that my Fiesta ST is a 2016 model. So for Cobb and the rest of you I will say for a fact that this part is compatible with the 2016 year models with no issues. There is minor vibration at idle just as other customers have stated but this is minimal and I didn't even notice it after the next day.
Date published: 2015-11-09
Rated 5 out of 5 by from Great product! Just installed this today and it took about 20 minutes with all the right tools. After installing the car feels a lot better going through gears and when accelerating. No more sloppiness down below and no noticeable vibration in car.
Date published: 2015-10-03
Rated 5 out of 5 by from Nice RMM (Put Power To the Ground) I have installed my Cobb RMM two week ago and I'm really happy of the result!! The installation is really easy. The mount made a huge difference in how the car launches and feels during shifts. No more wheel hop. :) The shifting between the gear is just better!! All the power of the Fiesta ST is put to the Ground with the RMM. There have only one negative point is the added vibration from the engine when idling that the stock mount absorbed. But it is not bad at all and you only notice it when you're idling. Definitely worth living with. Good Product Cobb!!!
Date published: 2014-11-10
Rated 4 out of 5 by from Purring, but still clunking. I bought this product a few weeks ago to try and alleviate the annoying (and alarming!) engine bay clunking when shifting up to second and sometimes third. After breaking in for a couple of thousand miles, the clunking is still there, but there's now a nice purring in the cabin at idle. I'm willing to admit that I'm a pretty poor shifter (this is my first stick shift), and the advantages might be too subtle for me to notice. I'd buy the product again, but I haven't noticed a whole lot of difference in the shifting or performance of the car.
Date published: 2016-05-06
Rated 5 out of 5 by from Love it no more wheel hop! I installed this on my new 2015 Fiesta ST and I would have to say it is great! Previously the car had a crazy amount of wheel hop and enigne moved around way too much from a launch. After install the wheel hop is gone and the engine does not lean back as much as it did. I wish Cobb would make a left and right mount aswell because I would buy them. All in all this a great mount. The only think I noticed was the added vibration at idle, but after a few weeks I dont even notice it. Great product ready to add some power soon.
Date published: 2015-02-03
Rated 5 out of 5 by from Great Product I installed the Cobb RMM yesterday and wow it's just great. Gear shift is more direct and positive whilst the so called vibration is almost unnoticeable. I'm an absolute novice working on cars but I was still able to do this myself with basic tools.
Date published: 2016-10-11
Rated 5 out of 5 by from Must-buy for all FiST owners! Held off on buying this for a while because of the price... But now that I have it I wish I bought it the day it came out. Makes the car so much easier to launch quickly and smoothly. Noticeably increases the amount of power you can put to the ground in first and second... Especially if you have the Cobb accessport tune that removes torque targeting in those gears. I was worried when I first installed it because it added a TON of vibration initially, but within a day of normal driving it was much less noticeable. Idling with the AC on still causes a bit of vibration, but the trade off is more than worth it. Hardest part of installation was getting the car on jack stands; its seriously just turning a couple bolts. If you have a Fiesta ST buy this today; if you have a tune or power mods, buy it yesterday.
Date published: 2014-12-11
Rated 5 out of 5 by from better traction, fits the '16 FiST! Received it on time, free shipping. Easy to mount, took longer to jack it up than to actually install it.
Date published: 2015-11-24
  • 2016-10-25T08:03CST
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Product Questions

Can I see a spec list for this fiesta st rear motor mount. I want to know what materials are used to make it.

Asked by: matt3535
It made from 6061 Billet Aluminum.
Answered by: CJ Pony Parts
Date published: 2015-03-17
  • 2016-10-25T08:23CST
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Product Video

COBB Motor Mount Rear Fiesta ST 2014-2016 Video Transcript
By Bill Tumas: The Fiesta ST shows a lot of the same great attributes of the Focus ST, such as eco-boost power, six-speed manual transmission and excellent factory suspension. Unfortunately, it also shares a few of the negatives. One of them being wheel hop. Wheel hop is normally caused on a front-wheel drive car, because the rear engine mounts a little too soft causing a lot of flex in the engine. Thankfully, just like the Focus this is easy to fix. Today we removed our factory rear mount, replace with this high performance mount from Cobb Tuning.

Like many of Cobb's parts, it looks so nice, it's a shame you're not going to see it once it's installed. They start with a billet housing and put two high quality rubber bushings in here. They have these voids cut out of the bushing. The reason for that, it allows the bushing to be strong and stop our wheel hop issue, but at the same time it's going to flex enough there won't be a noticeable increase in vibration.

For this installation, you need a lift or a jack and jack stands. Three-eighth ratchet, thirteen millimeter deep socket, twelve inch extension, small hammer and safety glasses.

Once you get your Fiesta up in the air, the mount we'll replace is located right here. It's only held on by a bunch of nuts and bolts. It's pretty easy to get to. Start the installation by removing this bracket here, which connects the mount to the transmission in our factory down pipe. Start with the two nuts located on the down pipe.

Be careful when you move these nuts, the inserts will come down with it.

Next, remove the two nuts off the bottom. Then you can remove the bracket.

Now, I'll remove the studs with the nuts that hold the bracket on here. Now, I can remove the bolts from the actual mount itself.

We're re-using this bracket here, so you want to take a hammer and lightly tap it off the factory mount.

You can see the comparison between the Cobb mount and our factory mount here. The factory mount is so soft, I can actually move it with my hand. The Cobb-there's no way-much firmer, should do a much better job of keeping our engine planted.

We're going to start by getting everything loosely into place. You want to make sure you put the supply black washer on this end here, before the factory bracket when you install it.

Now, I'll rotate the factory bracket up again using all the original hardware re-bracketed the transmission. The bolts are started we can go back and tighten everything up.

Our last step is to reinstall the factory bracket between our motor mount here and our factory down pipe. And your installation is finished.

Our Cobb tuning motor mount fit great, was easy to install. We know it's going to do a great job getting rid of our wheel hop. Installation should only take you around fifteen minutes. You'll be back on the road in no time. For more videos on our Fiesta ST project car, make sure you subscribe to our YouTube channel.