Roll Restrictor [Puma ST | Mk8.5 Fiesta ST]

The mountune roll restrictor for the Puma ST and latest face-lifted Mk8.5 Fiesta ST reduces the amount of engine roll/movement during hard acceleration and gear-changes whilst maintaining an acceptable level of NVH (Noise, Vibration and Harshness) for every day use.

The EcoBoost engine found in the Puma and Fiesta ST generates a considerable amount of NVH due to its 3-cylinder architecture and as such, the OE roll restrictor has had to be designed in a way to minimise this harshness. Unfortunately, this also means the engine movement is considerable and this translates as unwanted wheel hop /  tramping - which is unpleasant and detrimental to your car's overall performance.

Machined from T-6061 billet aluminium, the mountune roll restrictor features unique mixed shore-hardness polyurethane bushes to counteract unwanted NVH and minimise vibration as much as possible, whilst still providing the required restriction in engine movement to enhance performance.

Features:

• High quality anodised billet aluminium body
• Bespoke mixed shore-hardness polyurethane bushes
• Reduction in engine movement 
• Prevents wheel hop
• Increased performance, with the minimal increase in NVH possible
  

Please Note: Compatible with Puma ST and face-lift Fiesta ST only (pre-facelift Fiesta ST use a different mount)

Recommended torque settings: Subframe: 50Nm | Gearbox side: 45Nm.