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High-Flow Throttle Body Elbow [Mk8 Fiesta ST | Mk4 Focus 1.5 | Puma ST]

The mountune High-Flow Throttle Body Elbow for the Mk8 Fiesta ST, Puma ST and Mk4 Focus ST-Line 1.5 removes the inherent restriction found in the OE component, improves airflow and enhances engine bay aesthetics.

Easy to install on the entry to the inlet plenum, the elbow removes the ice-breaker and further improves airflow with a larger ID and smooth-wall internal pipework. So much so that airflow is increased by 26% versus the OE elbow.

Removing this restriction helps the turbo work more efficiently, and as well as improving airflow, it also gives more headway for increasing power output.

The core aluminium pipework includes the required billet take-offs and spigots for easy installation, and is finished in a polished black anodised coating for improved aesthetics and durability, complete with a laser-etched mountune logo.

This is an essential performance enhancer for all compatible standard and modified vehicles.

Customer Reviews
5.0 Based on 92 Reviews
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Filter Reviews:
    United Kingdom United Kingdom
    Impressive product.

    The service was first class & the fitting took no time at all. There seems to be a slightly more responsive pick up coming off of idle, but the real difference to my backside dyno is when pulling & accelerating hard, there appears to be an extra surge.

    Denis B.
    Belgium Belgium
    More than esthetic!

    Very esthetic and makes whole car sound better! Thanks!

    Andrew P.
    United Kingdom United Kingdom
    MK8 Fiesta ST High-Flow Throttle Body Elbow

    Quite simply, stunning. The High-Flow Throttle Body Elbow is of the highest quality. Easy to install and the performance gains are exactly as Mountune state. Also, it looks awesome in the engine bay. Highly recommend.