Addressing airflow is step one to unlocking factory power 💨🔥 A Focus ST aftermarket exhaust paired with a cold air intake lets the engine breathe, adding 20–30hp to the 250 already on tap 🚗💥 That sets the stage for bigger mods—intercoolers, faster-spooling turbos and sub-5-second 0–60 runs 😎 #CVFabrication #FocusST #Airflow https://vibesphere6.wordpress.com/2026/02/03/why-consider-a-performance-exhaust-for-the-ford-focus-st/ #CarMods #Boosted #FordPerformance #TurboLife #FastFun 🏁🔧