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2364-RR-BA

Roll Restrictor [Mk6/7 Fiesta ST]

The mountune V2 roll restrictor for the mk6 and mk7 Fiesta ST 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 polyurethane front and large rear oval bushing – which helps 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.

Kit features:

  • High quality anodised billet aluminum body
  • Polyurethane bushes
  • Reduction in engine movement 
  • Minimal effect on NVH

INSTALLATION NOTE: The main RR subframe bolt should be tightened to a torque value of 50Nm, while the three gearbox bolts should be tightened to 46Nm.

Customer Reviews
4.9 Based on 159 Reviews
5 ★
96% 
152
4 ★
4% 
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Filter Reviews:
    ST
    22/07/2024
    Shayne T.
    United Kingdom United Kingdom

    Transformative for the ST180

    Everyone that has a Mk7 ST180 should fit one of these. Transformed the car which is not running smoother and tighter. No noticeable change of vibration level either. Main dealer parts guru recommended it over the genuine standard product and they fitted it for me. He obviously knows his stuff as do the people at Mountune.

    PC
    18/07/2024
    Paul C.
    United Kingdom United Kingdom

    Purchase of Roll Restrictor

    Very helpful staff and part arrived quickly

    A
    23/12/2023
    Anonymous
    United Kingdom United Kingdom

    Power

    That will be the thing that will be holding all that power