Cobra Turbo Back (Valved) Performance Exhaust - Ford Fiesta Mk8 ST (18-20)

Pipework - 3" (76.2mm) bore - requires mandatory ECU reflash (PPF models only).

Cobra Sport performance exhausts enhance the sound, looks and quality of your vehicle giving you the ultimate driving experience. Our sports exhausts range is fully guaranteed to give you assurance of our quality.

This Ford Fiesta Mk8 ST cat back performance exhaust are made in 3"/76.2mm pipework and fit from the turbo section backwards (turbo-back) replacing the downpipe, GPF, centre and rear sections.

Please Note - This performance exhaust retains the use of exhaust valves. When switching drive modes (e.g. Eco to Race mode) your exhaust tone will continue to swop from quieter to louder tones as before.

All relevant fittings and gaskets are supplied. 

Please note: this exhaust removes the GPF filter and will require engine tuning at time of fitment to cancel the EML light.

Fitment is for motorsport and off road use only as this system removes the GPF filter.

Note: This performance exhaust only fits 2018 - 2020 model years due to a redesigned exhaust valve on later model variants. The Carbon Fibre tailpipes shown in the product image are an optional extra.  

Press Release

The bore size of the Cobra Sport exhaust has been increased to 3" (76.2mm), which is unique in the market providing the greatest upgrade in terms of performance, flow rate and sound levels.

In order to keep the use of the drive select modes, the Cobra Sport exhaust range has been designed with the inclusion of the active valve to help regulate exhaust tone at low speeds and keep the tone differences between drive modes.

The Cobra Sport Mk8 Fiesta ST exhausts are finished with twin 3.5" highly polished stainless steel or ceramic black slash cut tailpipes engraved with the Cobra Sport logo along with a 3.5" Carbon Fibre tip option.

As with all Cobra exhaust developments, power increases, sound improvements and manufacturing quality are top of the priority list during development. Superior TIG welding techniques during the manufacturing process set the Cobra Sport exhausts apart from the competition. The levels of quality achieved enables us to offer a lifetime guarantee on all exhaust systems which provides the ultimate peace of mind for the customer.

Media

Ford Fiesta Mk8 ST VLOG with Sound Examples (3" GPF-Back Exhaust)

Ford Fiesta Mk8 ST Carbon Fibre Tip Showcase with Sound Examples (3" GPF-Back Exhaust)

First Drive - Jamie FYD reviews the Cobra Sport / Airtec Mk8 Fiesta ST demo car (fitted with 3" GPF-Back Exhaust)

Example of the Ford Fiesta ST 3" GPF-Back Performance Exhaust

Example of the Ford Fiesta ST 3" GPF-Back Performance Exhaust

Interior Sound Example of the Ford Fiesta ST 3" GPF-Back Performance Exhaust

Cobra Sport Exhausts Ford promotional video.