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mountune Roll Restrictor / Rear Motor Mount - Focus ST / RS
mountune Roll Restrictor / Rear Motor Mount - Focus ST Focus RS


 
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Price:$159.00


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Product Code: 2363-RR-AA
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mountune Roll Restrictor / Rear Motor Mount - Focus ST & Focus RS

2363-RR-AA

The mountune roll-restrictor / RMM reduces the amount of engine roll/movement during hard acceleration and gear changing. With a product such as this, care must be taken with the design and choice of materials, as a poor design can destroy the feel and driving experience of the car. With an extensive background working in the OEM market, mountune have the knowledge and engineering expertise to create a product which can reduce the engine movement by the desired amount, but with minimal effect to the NVH (Noise Vibration Harshness) level.

The mountune roll restrictor is machined from high quality aluminum, and features a unique size and shore hardness polyurethane bushing engineered to control with horizontal plane NVH. The bonus of using polyurethane is that not only has it been engineered to give increased stiffness without causing excessive vibrations, it also doesn’t deteriorate like rubber does, so the service life of the component is greatly increased.

  • High quality anodized billet aluminum body
  • Polyurethane bushing
  • Reduction in engine movement
  • Minimal effect on NVH
Mountune Roll Restrictor Installation Video

Average Rating: 5 of 5 Total Reviews: 59 Write a review »

  0 of 0 people found the following review helpful:
 
So worth it! March 29, 2018
Reviewer: Stephen L. from Sylmar, CA United States  
I waited to review this RMM until I had some miles on it. Initially it was very rigid and vibration was present during startup and initial clutch engagement, but I like that. I’m happy feeling the engine and getting some feedback. After about a week though there is much less vibration, I kinda miss it. What I don’t miss is the stupid wheel hop. That’s fine and good riddance. I can actually use 1st gear now and apply some throttle. My one complaint, where’s the instructions? Wasn’t sure which way was up for the mount. Oh well, it’s in and it works.

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  0 of 0 people found the following review helpful:
 
Great mod to improve shifter feel March 27, 2018
Reviewer: Brent from Tampa, FL United States  
One of the few gripes I have with my ST was that second gear was always hard to shift into. Installed this RMM and boom, goes into second like butter. A bit of vibration but the RMM seems to be breaking in and getting better. Worth the money!

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  0 of 0 people found the following review helpful:
 
March 16, 2018
Reviewer: Chris Paschall from Lacaster, CA United States  
Quality is insane.  Best I’ve seen. Thanks

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  0 of 0 people found the following review helpful:
 
What a feeling! March 14, 2018
Reviewer: Will Villegas from North Wales, PA  
I was finally able to put this on after several weeks. This things makes a huge difference. Performance wise the first thing I notice was improved shifts. It's so much smoother (I also have a quick-shift which makes it even better).  Torque steer it's more manageable now and it definitely feels more planted. NVH is barely noticeable and no visible rattling it just feels more connected to the engine. You do feel it a little bit when turning on the A/C but you forget about it afterwards. Overall the NVH it's completely livable on regular mundane runs. However, this RMM makes spirited driving way more enjoyable. It doesn't come with instructions but the short video in this page shows what screws, nuts and bolts need to be removed, the most efficient way to install it and torque needed. You only have to figure out the tools. There are a few videos out there. Any ST owner must get this.

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  0 of 0 people found the following review helpful:
 
February 9, 2018
Reviewer: rizwan abdulrahman from dahan, ras al khaimah United Arab Emirates  


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