The mountune High Flow Induction Hose for the Mk3 Focus ST enhances airflow whilst improving the under bonnet appearance.
The mountune high flow induction hose features stainless steel wire reinforced sections to prevent deformation under engine load.
All of our silicone hose range also benefits from a limited lifetime warranty, for added peace of mind.
Looks like a quality item compared to the stock part and the inside is completely smooth and wider diameter compared to the ridged stock part. Looks smart fitted (I went for black to keep it discreet) and makes the induction kit look more complete. I already have the induction kit and cat back exhaust fitted. This seems to make the induction air flow and turbo noise slightly more noticeable through more of the rev range and slightly smoother and more constant. A no brainier if you’ve already got the induction kit.