Up your exhaust game, with our newly Ford-endorsed cat-back for the Mk3 Focus RS.
An essential building block for higher power outputs - and a worthy upgrade based on the improved soundtrack alone!
goo.gl/WVUkdC#mountune#upyourgame#engineereddifference#focusrs
Mk8 Fiesta ST calibration development update; our team have been fine-tuning the acoustic performance of the OE exhaust as well as spicing up the launch control strategy...
#mountune#upyourgame#engineereddifference#fiestast