MBRP 3-in Dual Center Outlet T304 Cat Back Exhaust Ford Focus ST 2.0L EcoBoost 2013-2014

SKU: mbrpS4200304
Availability: 4 In Stock Learn more
Type: Exhaust Cat Back
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Part #: S4200304

MBRP now offers 3" catback exhaust systems for the Ford Focus ST with the 2.0L Ecoboost engine. 3" piping was selected to reduce back-pressure while increasing horsepower and torque. Dyno results show a gain of 18 horsepower and 16 Ft-lb of torque over the factory exhaust system! MBRP's Focus ST catback also features dual 4" double walled stainless T304 stainless tips. This system is available in T304 stainless steel, T409 stainless steel, and aluminized steel.


  • 3" dual walled T304 stainless steel tips
  • 100% bolt on design
  • Dyno tuned for maximum performance
  • Rich, assertive exhaust note
  • High flow Muffler and Resonator
  • Available in 3" mandrel bent T304 Stainless, T409 Stainless and Aluminized Steel