Milltek Sport Unveils New GPF-Back Exhaust For Ford Fiesta ST MK8 1.5L EcoBoost 200PS
I recently purchased a cat-back for my Fiesta mk5 Zetec-S. Cannot fault it, looks and sounds perfect!

Exhaust tuning is critical on the Ford, due to the newly developed 1.5 litre engine and the relatively small size of the turbocharger that is designed to deliver its power with minimal lag. With these two factors playing a major part in the design process, our engineers were keen to lower gas temperatures and optimise back-pressure without inducing the ‘rasp’ that so easily occurs when tuning low displacement engines.

All GPF/cat-back systems come with the choice of 90mm polished, cerakote black, titanium, burnt titanium or carbon trims. Our GPF/cat-back offers a valved system that works directly with factory electronics and features an all new direct drive valve setup to prevent unwanted noise or vibration from the exhaust valve.

For ultimate valve control we will be releasing a smartphone application valve control system. This will offer permanent valve shut, opening of the valve at specific RPM or permanent opening off the valve through all driver select modes.

We will also be offering non-valved GPF/cat-back systems with valve delete module for those owners wanting a noisier and more aggressive soundtrack all the time without constantly adjusting driver select modes after startup. Our non-valved GPF/cat-back will solve this for you!

In development and coming soon will be a full range of large bore downpipes available with and without High Flow Cat/GPF's. Contact your local authorised Milltek Sport dealer to place your pre-orders here