Roll Restrictor [Puma ST | Mk8.5 Fiesta ST] Brake Upgrade whilst removing as many of

whilst removing as many of the unwanted frequencies / cabin boom as possible

HQ fitting time: 1 hr

offering enhanced performance and resistance to brake fade upto 700ºC

The mountune alloy intercooler upgrade is essential for sustained high speed or track use

Once you've selected one of the three performance calibrations and installed it from the SMARTflash app

Roll Restrictor [Puma ST | Mk8.5 Fiesta ST] Brake Upgrade whilst removing as many ofThe 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