Ford Focus ST MK3 Tuning

Focus ST MK3 Tuning Products

Ford Focus ST MK3 Tuning

The stock car

Ant, we need this text replacing with the Focus copy. The Fiesta ST is powered by a 1.6 litre 180bhp Ford EcoBoost engine to deliver performance while still providing good fuel efficiency. In its basic form, it is an acceptable hot hatch. But with a few adjustments it can be transformed into the vehicle Ford should have made. Changes to the engine calibration, breathing, and cooling systems mean power can be increased to 240bhp. But if that's not enough replacing the stock turbocharger with a hybrid unit changes the power delivery and engine output to 290bhp and 300lb.

This page is designed to give you the definitive tuning guide detailing what products you should purchase or avoid. We are offering you our technical evidence and experience. All our products are tried and tested using our own demo vehicles and our in-house Dyna pack hub dyno. With over 42 years of experience why look elsewhere.

The long and short of it is that this is a great stock car. But it can be made even better...