AS Performance Inlet manifold for Focus Mk2 ST & RS - Colours Color:Performance blue to ensure track-day events are

to ensure track-day events are not marred by fluid boiling

Optimally pre-set

This intercooler for the Ford Focus ST250 is a real example of British Engineering at its best

Full fitting instructions

Nominal friction coefficient 0

AS Performance Inlet manifold for Focus Mk2 ST & RS - Colours Color:Performance blue to ensure track-day events areNow Available, our stunning Performance Inlet manifolds painted in the following colours to match your ST RS Ultimate Green, Performance Blue, Colorado Red, Frozen White & Electric Orange. We have taken more time than most perfecting our manifold to what you see here, we tested several designs which include a square to tapered manifold which unfortunately didn't work and then our Gen2 design finally got the go ahead after month's of testing. After