First 2016 Ford Focus RS Engine Tuning: 375 HP by Shiftech

Many people wonder why a top-of-the-hot-hatch-chain car like the 2016 Ford Focus RS needs extra power when the Blue Oval has already managed to shove 350 ponies under the hood. We usually like to answer that with a question: “When was the last time you had two glasses of wine instead of one and then said “no” to the third?” Since the