ShifTech Engineering - Ford Focus RS MKII stage III - 420hp | 605Nm

ShifTech Engineering is proud to present the Ford Focus RS 420, a Ford Focus RS MKII stage III based on the original 305hp engine. It's perhaps one of the only one RS to pass over the 410 hp level. After hundreds of hours of development on dynamometer, the Focus RS offers an incredible performance thanks to an hybrid k16 turbo that provides a low-end torque and better rise top in high rpm, but also thanks to the 625cc injectors not presents in our stage 2.

Here are the changed parts:

- Pro Alloy Intercooler
- Mountune intake
- SFS hoses
- Blueflame Exhaust (full decat)
- Bosch 625cc injectors
- Hybrid K16-24 Turbo (with Forge actuator)
- Modification of the engine management ( including : 270km/h vmax off, torque limited in 1st & 2nd gear at 520Nm).
- Innovate Wideband