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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


Availability: Back in stock ! Ships in 24 hours.
Product Code: 2363-RR-AA
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mountune Roll Restrictor / Rear Motor Mount - Focus ST & Focus RS

2363-RR-AA
Focus ST 2013-2018
Focus RS 2016-2018


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: 64 Write a review »

  0 of 0 people found the following review helpful:
 
Mountune Focus ST Rear Motor Mount June 8, 2018
Reviewer: Ryan Love from Andrews AFB, MD United States  
Installation was straightforward, design was very nice, and price was reasonable. What more could you ask for? NVH has increased a bit around idle with the AC going, but its nothing bothersome and I expect it to reduce over time. Would buy again!

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June 1, 2018
Reviewer: Chad Robert from Marion, IA United States  


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Simple way to improve performance May 29, 2018
Reviewer: Matt from Fort Collins, CO United States  
Immediate improvement in shifting performance.

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May 18, 2018
Reviewer: Jon w  
With the st you get  alot of wheel hop with the factory rear motor mount. Do to it not being all wheel drive. So all the power is going to the front wheels. The mountune rear motor mount has put that to rest there is no to very little wheel hop. It is a most upgrade of u have a focus st.

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100,000 Mile 2013 Focus ST Install May 2, 2018
Reviewer: Matt B from Spring Grove, IL United States  
I should have done this upgrade a long time ago! There is more vibration than expected, especially when starting in 1st from a stop. However, the good far outweighs the bad and this roll restrictor delivers a brand new feeling when shifting the car through the gears. Install wasn't super easy, but still managed it in under 2 hours. Well worth the efforts!

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