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38 reviews


Cast Inlet Manifold [Mk3 Focus RS/ST]

The mountune Cast Inlet Manifold offers numerous performance benefits, whilst also vastly improving engine bay aesthetics of the 2-litre and 2.3-litre ST and RS EcoBoost engine.

The mountune cast aluminium inlet manifold adds reliability to all big-power or higher boost mk3 Focus ST/RS engine builds, together with adding a host of useful additional features.

The mountune inlet manifold allows owners to take advantage of the high-flow internals, optional additional map sensor location and a port for either a mechanical boost gauge or for water injection.

In addition, the mountune inlet has been engineered to house four optimally located PFI / methanol injectors for applications requiring additional fuelling demands.

Supplied as standard with a thermal gasket to prevent heat transfer from the cylinder head, as well as optional locating posts to easily run with or without the OE engine cover.

Please note: Fuel rail shown for illustration only and is not included.

Customer Reviews
5.0 Based on 38 Reviews
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    United Kingdom United Kingdom
    Cast inlet manifold

    Excellent quality, just waiting until the breather plate comes into stock before fitting

    Andrew H.
    United Kingdom United Kingdom
    Cast inlet manifold rs

    Excellent quality easy to fit

    Darren R.
    United Kingdom United Kingdom
    Mountune Inlet Manifold

    High quality part that future proofs the car over the standard plastic Inlet. I would suggest an instruction page is included, detailing torque setting etc... Had to search the internet to ensure I had the right settings.