Focus ST Cat-Back Exhaust Kits

Ford Focus ST Cat-Back Exhaust Kits

Improve Exhaust Flow and Performance with Ford Focus ST Cat-Back Exhaust Kits

Focus ST Cat-Back Exhaust Kits

Ford Focus ST Cat-Back Exhaust Kits

Improve Exhaust Flow and Performance with Ford Focus ST Cat-Back Exhaust Kits

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  1. MBRP Cat-Back Exhaust System XP Series 3" Focus ST 2013-2018
    MBRP Cat-Back Exhaust System XP Series 3" Focus ST 2013-2018
    Rating:
    95%
    $679.99
  2. AWE Track Edition 3" Cat-Back Exhaust System Focus ST 13-18 Stainless Steel W/ Diamond Black Tips
    AWE Track Edition 3" Cat-Back Exhaust System Focus ST 13-18 Stainless Steel W/ Diamond Black Tips
    Rating:
    95%
    $895.00
  3. S4201AL
    MBRP Armor Lite Race Profile Cat-Back Exhaust With 4-1/2" Polished Tips Focus ST 2013-2018
    Rating:
    100%
    $489.99
  4. AWE Track Edition 3" Cat-Back Exhaust System Focus ST 13-18 Stainless Steel W/ Chrome Silver Tips
    AWE Track Edition 3" Cat-Back Exhaust System Focus ST 13-18 Stainless Steel W/ Chrome Silver Tips
    Rating:
    99%
    $875.00
  5. S4200AL
    MBRP Cat-Back Exhaust System Aluminized Series 3" Focus ST 2013-2018
    Rating:
    95%
    $594.99
  6. CBAC1
    ACCELATEC Track Cat-Back Exhaust System 3" Stainless Steel Focus ST 2013-2018
    Rating:
    90%
    $659.99 MSRP $799.00
  7. MBRP Cat-Back Exhaust System XP Series 3" With Black Tips Focus ST 2013-2018
    MBRP Cat-Back Exhaust System XP Series 3" With Black Tips Focus ST 2013-2018
    Rating:
    93%
    $759.99
  8. Flowmaster Outlaw 3" Stainless Steel Cat-Back Exhaust System Focus ST 2.0L 13-18 w/ 4" Carbon Fiber Tips
    Flowmaster Outlaw 3" Stainless Steel Cat-Back Exhaust System Focus ST 2.0L 13-18 w/ 4" Carbon Fiber Tips
    Rating:
    96%
    $921.95 MSRP $1,153.95
  9. AWE Touring Edition Non-Resonated 3" Cat-Back Exhaust System Focus ST 13-18 Stainless Steel W/ Diamond Black Tips
    AWE Touring Edition Non-Resonated 3" Cat-Back Exhaust System Focus ST 13-18 Stainless Steel W/ Diamond Black Tips
    Rating:
    98%
    $1,045.00
  10. M5200FST
    Ford Racing Cat-Back Exhaust Stainless Steel Focus ST 2013-2018
    Rating:
    97%
    $1,088.99 MSRP $1,375.00
  11. COBB Cat-Back Exhaust System Stainless Steel 3" Focus ST 2013-2018
    COBB Cat-Back Exhaust System Stainless Steel 3" Focus ST 2013-2018
    Rating:
    94%
    $1,015.00
  12. CBAC2
    ACCELATEC Track Cat-Back Exhaust System 3" Stainless Steel With 4" Pro-Series Black Tips Focus ST 2013-2018
    Rating:
    98%
    $752.99 MSRP $879.00
  13. Borla Cat-Back Exhaust System Touring 2-1/2" Stainless Steel Focus ST 2013-2018
    Borla Cat-Back Exhaust System Touring 2-1/2" Stainless Steel Focus ST 2013-2018
    Rating:
    99%
    $1,178.99
  14. MBRP Cat-Back Exhaust System Pro Series 3" Focus ST 2013-2018
    MBRP Cat-Back Exhaust System Pro Series 3" Focus ST 2013-2018
    Rating:
    87%
    $944.99
  15. COBB Exhaust Hanger Polyurethane Kit Focus ST 2013-2018
    COBB Exhaust Hanger Polyurethane Kit Focus ST 2013-2018
    Rating:
    98%
    $85.00
  16. CBC60
    Corsa Xtreme Cat-Back Exhaust System 3" Stainless Steel With 4" Pro-Series Polished Tips Focus ST 2013-2018
    Rating:
    98%
    $1,074.99
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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.