Flowmaster’s American Thunder cat-back exhaust system, tailored for the 2013-2018 Ford Focus ST hatchback, caters to those seeking a balance between moderate and aggressive sound levels, coupled with the anticipated performance advantages from Flowmaster. This bolt-on emissions-legal system, designed for the 2.0L L4 turbocharged engine, showcases a specially tuned muffler and resonator, along with 2.25-inch mandrel-bent stainless steel tubing. The system is adorned with 3.25 x 3.75-inch oval polished stainless steel tips.
Backed by Flowmaster’s Lifetime Limited Warranty, this exhaust system guarantees a great performance sound, with dyno tuning maximizing its overall efficiency. Engineered for straightforward installation, the system includes all essential components and hardware.
Features:
- Lifetime Limited Warranty
- Great Performance Sound
- Dyno Tuned For Maximum Performance
- Stainless Steel Construction
