Cast Inlet Manifold - RS

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 29 Reviews
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Filter Reviews:
    Trevor C.
    United Kingdom United Kingdom

    Great. Great looking. Great performing. Great fitment. Great colour. In short................. Great.

    Guillaume B.
    Canada Canada
    Great addition to my build

    I'm building a mazdaspeed 6, and with an adapter from Damond Motorsport, i'm able to run this beautifull manifold. Nice and solid construction, with the addition of the 4 injector bungs, this was the perfect addition to my build.

    mountune Cast Inlet Manifold - RS Review
    Joël H.
    France France
    Collecteur focus RS

    Excellent produit finition au top. Livraison rapide.