Cat Back Exhaust [Mk7 Fiesta 1.0 EcoBoost] Diffuser option:less Diffuser or the original intercooler coupling

or the original intercooler coupling hoses

The Ford Fiesta flaps feature high tensile

Please note: Appearance may vary to the product shown

Low dust / noise output

and may not match the product supplied

Cat Back Exhaust [Mk7 Fiesta 1.0 EcoBoost] Diffuser option:less Diffuser or the original intercooler couplingThe mountune Mk7 Fiesta 1. 0 Cat Back Exhaust reduces back pressure and improves performance, whilst keeping cabin intrusion boom to a minimum. A Helmholtz chamber design is utilised in the rear silencer which helps to cancel out unwanted frequencies due to the way in which the exhaust gas waves are reflected. Utilising this system, despite being more complicated and expensive to manufacturer, ensures back pressure remains low, providing the optimum