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

mandrel bent stainless steel construction

Defends intake system and essential components from oil blow-by

Its important to highlight the fact that camber settings are ultimately a personal thing

5psi less)

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