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Focus Mk3 ST (250PS)
From a simple power enhancment to a full blown forged engine built 350 bhp cruise missile, the Ford focus ST250 can be made to your specification. The experts at Pumaspeed can advise the correct path to deliver the perfect specification ST250. Take a second to browse the list of parts and services below.
The Mk3 Focus ST250 had big shoes to fill. Ford had set the bar high with the ST225. They replaced it with something very different. The much loved 5cyl engine was dropped in favour of a much more efficient 2.0 Ecoboost engine. Here at Pumaspeed we understood straight away that the new ST250 was a very different animal from its predecessor, replacing outright power with precision and smoothness.
The 2.0 Ecoboost is no less tunable and delivers some serious pulling power with only minor modifications. Working closely with MAXD and R-Sport, Pumaspeed have developed a range of tuning options to make your Focus ST250 a true powerhouse of a car. We have something for everyone here, from simple stage 1 maps right up to X-37 Hybrid and Garrett turbo options.