Focus RS Mk3 Tuning at Motorsport Developments

We have numerous tuning options for the MK3 Focus RS, Starting at MSD380 and progressing right up to over 600 BHP.

Motorsport Developments – MSD420 Tuning Progress – Mk3 Focus RS Club

MSD540 equipped Focus RS MK3 at MSD

Motorsport Developments – MSD420 Tuning Progress – Mk3 Focus RS Club

Ford Focus RS Mk2 Tuning Guide

Focus RS MK3 Tuning & Parts - Devil Developments

Ford Focus RS Mk3 Tuning, Your Complete Modifying Guide

Focus RS MK3 Tuning & Parts - Devil Developments

Racing Durability Rear Diffuser Ford Focus RS Mk3

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Ford Focus RS Mountune M520 2020 UK review

Installing a Cobb Accessport V3 on to a Ford Focus RS MK3, Iridium