- Pull ahead of the competition in your Fiesta ST with a Cobb Exhaust!
- Turn heads in your Fiesta ST as you pull up or fly by.
- Turn down the radio and enjoy that sweet exhaust note.
- Custom Single Muffler Layout
- CNC Mandrel Bent Tubing
- Works with Stock or COBB Downpipe
- 2.5" 304 Stainless Steel Construction
- Dual 3.5" Slash Cut Tips
- 2014-2019 Ford Fiesta ST USDM
- Emissions: This part is not an Emissions-related part and therefore can be used on Emission Controlled Vehicles.
The COBB 2.5" Stainless Steel Dual Tip Cat-Back for the Ford Fiesta ST is a direct replacement cat-back exhaust that boasts full 304 stainless steel construction, a single custom muffler, and dual 3.5" single wall, slash cut tips.
Our COBB engineered cat-back system is designed to increase flow over the stock exhaust which offers the potential for increased power. This upgraded Fiesta ST exhaust offers a drone-free, deep exhaust note that will have you pushing the pedal harder to hear it roar!