Mk4 Focus ST Air intake Optional Hose:Intake It maintains the same function

It maintains the same function as the OEM coolant tank while providing an additional 160mL of fluid volume

Get aerospace level performance

Tuning and hard driving does take its toll on the Focus due to its already marginal cooling system

The final venom development is available in cat-back only option

Mk4 Focus ST Air intake Optional Hose:Intake It maintains the same functionFord Focus MK4 ST 2019+ Cold Air Intake System V2 Features: Insulate hot air with the heat shield. Improved throttle response More aggressive and sporty induction sound Direct fit application Easy to maintain dry cone air filter. Fits: Ford Focus MK4 ST 2019+