The mountune roll-restrictor/RMM replaces the original rear lower engine mount and 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 has the knoweldge and engineering expertise to create a product which can reduce the engine movement by the desired amount, but with minimal effect to NVH (Noise Vibration Harshness) level.
The mountune roll restrictor is machined from high quality aluminum, and features unique polyurethane front and large rear oval bushings – that 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.
- High quality anodized billet aluminium body
- Powerflex polyurethane bushings
- Reduction in engine movement
- Minimal effect on NVH
Application: Fiesta ST B299 2013-2015
Part Number: 2364-RR-AA