This Flowmaster American Thunder Cat-back exhaust system for the 2014-2019 Ford Fiesta ST with the 1.6L engine is perfect for the person looking for an aggressive exterior sound level with all of the performance benefits that you would expect from Flowmaster. System features include all 2.50-inch mandrel-bent stainless steel tubing, a specially designed matched set hi-flow performance muffler and resonator ensuring maximum power and a quality exterior sound with a moderate and pleasant interior tone at cruising speeds. The system uses all the factory hangers locations for an easy installation and is finished off with a highly polished dual 3.00-inch exhaust tip for both good looks and amazing sound. System includes all necessary parts, hardware and instructions for an installation you can do at home. Covered by our Lifetime Limited Warranty.
Features:
- Dual 3.00-inch Polished 304 Stainless Steel Tips
- Specially Designed Hi-Flow Muffler & Resonator
- 2.50-inch Mandrel-bent Stainless Steel Tubing
- Dyno-Tuned for Maximum Performance
- Uses the Factory Hanger Locations
- Moderate/Aggressive Sound
- Lifetime Limited Warranty
- Flowmaster Quality
- Easy Installation
Fits 2014-2019 Ford Fiesta ST Models with 1.6L Turbo Engine.
Installation Notes:
Fits 2014-2019 Ford Fiesta ST Models with 1.6L Turbo Engine.
About Flowmaster
Manufacturer of performance exhaust systems, mufflers, performance air intakes, turbo boost modules, catalytic converters, race mufflers, headers and numerous exhaust accessories for late model cars, trucks, off-road, Jeeps, SUV’s, classic muscle cars, powersports vehicles and more. Flowmaster® gives you lots of exhaust choices with 12 designs of chambered mufflers, 3 styles of our exclusive “laminar-flow” mufflers and a new line of FlowFX “straight-through” performance mufflers, along with 5 sound categories of exhaust systems, giving you the customer, the power to custom tailor the sound of your vehicle whether you prefer mild, moderate or aggressive tones and sound levels. Since 1983, Flowmaster is the company you can trust, and has led the industry in offering only the best products you can buy for your vehicles.

Vehicle Fitment:
The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
Make |
Model |
Submodel |
Years |
Engine |
Ford |
Fiesta |
ST |
2014 |
1.6L / 97 / L4 |
Ford |
Fiesta |
ST |
2015 |
1.6L / 97 / L4 |
Ford |
Fiesta |
ST |
2016 |
1.6L / 97 / L4 |
Ford |
Fiesta |
ST |
2017 |
1.6L / 97 / L4 |
Ford |
Fiesta |
ST |
2018 |
1.6L / 97 / L4 |
Ford |
Fiesta |
ST |
2019 |
1.6L / 97 / L4 |