whoosh motorsports PS breather hose 2014-2019 Fiesta ST Bailey Engineering If you have the appropriate

If you have the appropriate license* you can additionally connect an ethanol sensor directly to the display via a separate pin

but also its thermal properties allow the interior of the box to stay cool

The JB4 offers a lot more performance

By lowering your engine's operating temperature

whoosh motorsports PS breather hose 2014-2019 Fiesta ST Bailey Engineering If you have the appropriate5 layer silicone replacement hose for the passenger side intake manifold to valve cover breather hose. Includes (1) silicone hose + 2 euro clamps Optional UPR Pro check valve to prevent crankcase pressure under boost This hose is a direct fit for all 2014 2019 1. 6L Fiesta ST's