The ATP GT3071R is the a great turbo upgrade option for the Focus ST. The reason behind this is that this particular kit provides you with high power gains that can absolutely dominate the competition. ATP is the leader in this area using high quality Garrett GT/GTX Turbochargers, and of course, extremely high quality supporting hardware. If you want to take your hot hatch to the next level, ATP has you covered.
This ATP GT3071R Bolt-On Turbo Kit is designed to be a simple, straight-forward solution for your 2013 -2017 Focus ST.
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