Home > Gift Guide >

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

Mountune Roll Restrictor / Rear Motor Mount - Focus St, 2363-RR-Aa | Mountune


 
Alternative Views:



WARNING : California Residents Prop 65 Information
Price:$159.00


Availability: Usually Ships in 1 to 2 Days
Product Code: 2363-RR-AA
Qty:

Description
 

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


Application:
  • Focus ST 2013-2018
  • Focus RS 2016-2018

Features:
  • High quality anodized billet aluminum body
  • Polyurethane bushing
  • Reduction in engine movement
  • Minimal effect on NVH

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.

Mountune Roll Restrictor Installation Video

Average Rating: Average Rating: 5 of 5 5 of 5 Total Reviews: 148 Write a review »

  0 of 0 people found the following review helpful:
 
5 of 5 January 12, 2023
Reviewer: Robert Taylor from Studio City, CA United States  
Very little vibration before the clutch engages and in the last 100 miles has gone down to near stock levels. Always a bit more feedback before clutch engages at low speed but once engaged the NVH feels near stock.

Was this review helpful to you?

  0 of 0 people found the following review helpful:
 
5 of 5 Focus ST RMM December 9, 2022
Reviewer: Michael DeBernardi from Newnan, GA United States  
Excellent rear motor mount, minimal NVH, even with air conditioning running, and easy to install.

Was this review helpful to you?

  0 of 0 people found the following review helpful:
 
5 of 5 Perfect Balance! July 5, 2022
Reviewer: Alexander Thomas from Louisville, KY United States  
I am incredibly meticulous about what goes on my car (2017 FoST) and so it took me a while to land here and I couldn’t be happier!
Installed a few nights ago and I’m honestly happy with it from first drive, can’t wait for it to break in and settle down even more! Definitely a noticeable vibration increase at idle (particularly with A/C on) but that was expected and it passed the wife test, so I couldn’t be happier!

Was this review helpful to you?

  0 of 0 people found the following review helpful:
 
5 of 5 Amazing May 23, 2022
Reviewer: Josh Grubb from CA United States  
Completely got rid of the wheel hop. At first you definitely feel more engine vibration but after 2 weeks it breaks in and you hardly feel it.

Was this review helpful to you?

  0 of 0 people found the following review helpful:
 
4 of 5 January 21, 2022
Reviewer: Mike from MA United States  


Was this review helpful to you?

View All Customer Reviews

Browse for more products in the same category as this item:

Gift Guide
Parts & Components > Browse by Components > Drivetrain Systems
Shop Performance
Shop Performance > Focus RS/ST Performance > Focus RS Performance Parts > RS Drivetrain Upgrades
Parts & Components > Browse by Components > Engine & Transmission Mounts
Parts & Components > Browse by Manufacturer > Mountune
WINTER SALE
Shop Performance > Focus RS/ST Performance
Shop Performance > Focus RS/ST Performance > Focus ST/RS Drivetrain
Shop Performance > Focus RS/ST Performance > Focus RS Performance Parts
Parts & Components > Browse by Manufacturer
Parts & Components
Parts & Components > Browse by Components