These springs give a really nice drop, made my ST look much more aggressive without the big arch gaps (picture attached). These springs are slightly softer than the OEM ST180 springs. The ride quality is marginally better especially at low speeds. Only issue I’ve found is that at higher speeds over uneven tarmac it has made the car slightly bouncy. Although this is only an issue on some of the very poor tarmac roads in my area. Delivery was fast and very happy with the service from Mountune.
Easy enough to install if you have the tools. The overal ride feels slightly more comfortable if anything and a lot better at the corners. The stance compared to the factory springs is fantastic. Would recommend a wheel alignment after springs have settled.
Good quality product, car rides well and handles better. Arrived quickly and an overall efficient service.