![Roll Restrictor [Puma ST | Mk8.5 Fiesta ST] Brake Upgrade For the greatest engine performance](https://cdn.shopify.com/s/files/1/0367/2621/products/2746-rr-aa.png?v=1625746758)
Pay in 4 interest-free payments of $31.25 Learn more
Ships within 48 hours · Estimated delivery Jul 28 - Aug 2
For the greatest engine performance
The mountune alloy intercooler upgrade is essential for sustained high speed or track use
whilst removing as many of the unwanted frequencies / cabin boom as possible
HQ fitting time: 1 hr
Roll Restrictor [Puma ST | Mk8.5 Fiesta ST] Brake Upgrade For the greatest engine performanceThe 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