Focus ST Cat-Back Exhaust Kits
Improve Exhaust Flow and Performance with Ford Focus ST Cat-Back Exhaust Kits
MRT Cat-Back Exhaust Extreme 2-1/2” With 4” Polished Tips Focus ST 2013-2018$809.99 MSRP $1,079.99
Focus ST Cat-Back Exhaust Kits
Upgrading their ride's exhaust system is one of the most popular upgrades for serious Focus ST enthusiasts. A cat-back exhaust kit is the perfect choice for Focus owners looking to increase both horsepower and torque while also improving the sound of their EcoBoost engine.
With a cat-back exhaust kit, you can replace your Focus ST’s entire exhaust from the catalytic converters back. This includes the intermediate pipe, mufflers, and exhaust tips. It also removes much of the restriction from the factory setup. These kits also add a stylish touch with the included exhaust tips. Our selection includes a variety of kits in different styles and finishes specific to your Focus ST year. Pair your new cat-back exhaust with other upgrades to take your Ford Focus ST to the next level, like engine tuners and cold air intakes.
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