Ford Focus ST (Mk4) GPF-Back Performance Exhaust Exedy mandrel bent stainless steel construction

mandrel bent stainless steel construction

Over-Pipe (SSXSB033)

The sound difference can be described as adding a subtle

5psi less)

The VTA is a performance blow-off valve solution for Fiesta MK7 ST vehicles with an electronic factory diverter valve

Ford Focus ST (Mk4) GPF-Back Performance Exhaust Exedy mandrel bent stainless steel constructionThese Ford Focus Mk4 ST performance exhausts are made in 3" 76. 2mm pipework and fit from the Gasoline Particulate Filter section backwards (GPF back) these exhausts replace the centre and rear sections. All relevant fittings and gaskets are supplied. This exhaust offers improvement in terms of exhaust tone, bass and sound level whilst keeping the stock catalyst and GPF in place. This exhaust system has been designed to be easily upgradable to a cat