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Flowmaster Cat-Back Exhaust System American Thunder 2-1/4

Flowmaster Cat-Back Exhaust System American Thunder 2-1/4" with Polished Oval Tips Stainless Steel Focus ST 2013+

Regular price $869.24 $664.97 Sale

Flowmaster American Thunder 2-1/4" Stainless Steel Cat-Back Exhaust System with Polished Oval Tips for 2013, 2014, 2015, 2016, 2017 and 2018 Focus ST.

The Flowmaster American Thunder cat-back exhaust system is designed to deliver extra horsepower and volume to the roar of your 2013-2018 Ford Focus ST. This sleek, modern, and high-quality system is perfect for anyone who wants to show that their Ford Focus ST is no joke it’s a high-performance, smooth, and powerful driving machine.

As the name implies, a cat-back exhaust system is back from the catalytic converter, and using different cat-back systems can give you different results for your Focus ST. Specifically, Flowmaster developed this cat-back exhaust to maximize the performance of the Focus’s 2.0-liter turbocharged engine, even if you haven’t modified the engine itself yet. That makes it a great way to start working on the overall performance of your favorite ride.

This Flowmaster American Thunder cat-back system includes everything you need to install a brand-new exhaust. It even comes with durable and attractive metal tips that have been polished to a mirror sheen, making the whole system look great. Plus, its durable interior and exterior are sure to stand up to regular, everyday use, even if you drive your Focus ST all over the place.

You can install this Flowmaster cat-back exhaust system using basic tools and a garage lift. Conveniently, Flowmaster built this exhaust system to fit OEM parts so you don’t have to worry about buying new brackets or hangers. It also comes with additional brackets so you can be sure your new system is securely in place after it’s installed.

Flowmaster's cat-back system features 2-1/4" mandrel bent stainless steel tubing. A tuned resonator style muffler delivers a moderate to aggressive exhaust sound. All parts are welded together and built to last. Dual polished oval 3-1/4"x3-3/4" tips exit the center of the rear bumper. Flowmaster's cat-back is dyno tuned for maximum performance. Get the most power out of your 2.0L turbocharged engine with Flowmaster's exhaust system. When you get a Flowmaster system, you’ll notice a couple qualities and benefits to your Focus ST right off the bat.

Features and Benefits:

- High-quality, stainless steel, corrosion-resistant tubing.

- Tuned, resonator-style muffler for a better sound.

- Sleek, strong, and rolled tips.

- General performance improvement.

The American Thunder cat-back is perfect for the person looking for moderate to aggressive sound levels with all of the performance benefits that you would expect from Flowmaster. Flowmaster's cat-back bolts in place of your original exhaust. Just like all Flowmaster products, this exhaust system features high quality components and construction for long lasting life. Made in the USA!

This Flowmaster cat-back exhaust system is the durable, powerful, and long-lasting upgrade you need to get superior performance out of your Focus ST. While the Focus may not be the first car people think of when they think of “power,” that doesn’t mean you can’t turn yours into a high-powered driving machine that can keep up with the best! Whether you want a smooth ride down the highway or break-neck speeds on the racetrack, this exhaust system is a critical part to take your Focus ST to the next level of performance.



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