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High Flow Rear Intake Kit [Mk8 Fiesta ST | Puma ST]

Heat Jacket Options: With Heat Jacket

The mountune High Flow rear intake kit for the Mk8 Fiesta ST and Puma ST has been engineered to increase airflow to the turbocharger and boost engine bay aesthetics.

The kit features a large bore mandrel bent aluminium crossover pipe, silicone coupler hose and jubilee clips. 

For those that want to maximise performance further and reduce the possibility of any detrimental engine bay heatsoak, there's also the option for a bespoke heat jacket that acts as a thermal barrier, manufactured in partnership with heat management specialists, Funk Motorsport.

The perfect compliment to our induction kits and for those wanting to fully optimise the intake efficiency of their 3-cylinder Dragon engine. 


  • Increased airflow 
  • Easy installation
  • Polished anodised black finish
  • Silicone coupler hose
  • Supplied with hose clips
  • Optional bespoke Funk Motorsport thermal jacket
Customer Reviews
4.9 Based on 30 Reviews
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Filter Reviews:
    Aaron J.
    United Kingdom United Kingdom

    Top Quality

    Quality is very good of the pipe itself. A bit of a pain to fit as there’s not much space in the engine bay. Found the heat jacket was too short and needed significantly stretching before fitting so that it would hold when attached to the Velcro.

    mountune High Flow Rear Intake Kit [Mk8 Fiesta ST | Puma ST] Review
    Ian P.
    New Zealand New Zealand

    High Flow Rear Intake Kit

    Reasonably easy to fit. A bit fiddly getting it out and the new one back on. Used my own heat wrap. Slight increase in induction noise and perhaps better throttle response but hard to tell. Waiting on the M235 file to finish off the modifications.

    mountune High Flow Rear Intake Kit [Mk8 Fiesta ST | Puma ST] Review
    ian k.
    Norway Norway

    High Flow Rear Intake Kit Mk8 Fiesta ST

    Very well made quality replacement.It makes the original look like a cheap piece of old plumbing.It was easily fitted without issues by my local workshop here in Norway.In combination with my other few Mountune hardware mods it has given me (dyno tested) a useful increase in BHP/Torque and an enjoyable 'throaty' but non intrusive intake sound.Recommended highly