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Supplier details checked 2026-09-23 · Test catalog
2014-2019 Ford Fiesta ST with 1.6L Turbo engine. - Aggressive to moderate sound
Flowmaster American Thunder Cat-back Exhaust System
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.
Flowmaster 14-17 Ford Fiest ST 1.6L American Thunder Cat-Back Exhaust System
1417 FORD FIESTA ST 16L CATBACK AMT
SYS 14-17 FORD FIEST
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.
SYS 14-17 FO
