Older worn stock coolant caps can sometimes lose the ability to hold the correct pressure keeping your cooling system at maximum efficiency
expanding up to 70mm though the rest of the hose to then connect to most brands of intercooler with 63mm outlet including the standard OEM intercooler
and detaches to allow easy maintenance
We have taken more time than most perfecting our manifold to what you see here
there is also an optional cold air feed inlet
Maxton Design Side Skirts Diffusers Ford Focus Mk3 Rs, Mk 3.5 St, Mk 3 St Golf R Older worn stock coolant capsSIDE SKIRTS DIFFUSERS FORD FOCUS MK 3 RS, MK 3. 5 ST, MK 3 ST FITS ONLY: Ford Focus Mk 3 RS 2015 onwards, Ford Focus Mk 3. 5 ST 2015 2018 Ford Focus Mk 3 ST 2012 2014 COMPLETE SET CONTAINS: > Side Skirt Splitters > Mounting Kit > Mounting Manual Please note, the majority of our products are made from ABS plastic, the flexibility of these products provides them the ability to withstand some pressure. We highly recommend installations are completed by a