Ford Focus RS MK3
Performance parts for the Ford Focus Mk3 RS. Upgrade power, cooling, handling and braking with proven modifications for fast-road, track and tuned builds.
Popular Focus RS Upgrades
Intercoolers | Air Filters | Exhaust Systems | ECU Tuning
FAQs
What engine does the Ford Focus Mk3 RS use?
The Mk3 Focus RS uses a 2.3L turbocharged EcoBoost engine with all-wheel drive.
What are the best first mods for a Focus RS?
Popular first upgrades include an intercooler, intake, exhaust system and ECU tuning to improve power and consistency.
Is cooling important on a tuned Focus RS?
Yes. Upgraded cooling helps maintain intake temperatures and supports reliable performance during hard driving.
Is the Focus RS good for fast-road and track use?
Yes. With the right suspension, braking and cooling upgrades, the Mk3 Focus RS becomes a very capable fast-road and track car.
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