The COBB Stage 2 carbon-fiber power package for 2013–2018 Ford Focus ST centers on a carbon intake intended to improve airflow for tuned applications. Presented as a coherent power package, it combines intake flow optimization with a purpose-built element for Focus ST owners seeking a hardware-level upgrade that supports higher-volume intake flow when paired with appropriate tuning.
Cobb 13-18 Ford Focus ST Stage 2 Carbon Fiber Power Package