Airtec De-cat Downpipe for Ford Focus MK3 ST250Fits pre-facelift and facelift models

AIRTEC Motorsport downpipe de-cat for Focus MK3 ST250

The Original Catalyst and down pipe , unlike the older ST225 and Focus RS mk2, are made in one piece. This new design features some restrictive bends and an exit bore size of only 70mm.

With a new bore size of 70mm the new AS performance Replacement Down Pipe has over 50% more capacity.

This part is sold for motorsport and off road use only and will NOT be able to pass a UK MOT emissions test or police road side checks.

AIRTEC part no: ATEXHFO5

Please allow 7-10 days for production