MRT Rally Sport Cat-Back Exhaust 13+ Fiesta ST

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MRT Rally Sport Cat-Back Exhaust 13+ Fiesta ST

Improve the performance while achieving a true sport sound out of your Ford Fiesta with the MRT Rally Sport Catback Exhaust system.

The MRT Rally Sport Catback is a free-flowing system that deletes the stock muffler and resonator to improver performance, reduce weight and enhance sound.  MRT manufacturers all of our exhaust systems from premium 304 Stainless steel to provide maximum corrosion protection, and we stand behind them with a LIMITED LIFETIME WARRANTY!  CNC Mandrel Bending technology ensures smooth, precise bends for optimal exhaust flow. 

This 2014 Fiesta ST exhaust was engineered and handcrafted at the MRT Headquarters here in Plymouth, MI.  It is a direct factory replacement that clamps on - no drilling, welding or cutting required for installation.

3.5" tips made from Polished 304 Stainless Steel are included with purchase.  Add a Matte Black Cerakote Finish for a sinister look that endures the rigors of high-performance driving


  • Precision Welds
  • Tasteful Aggressive Performance Sound
  • Improved Exhaust Flow
  • Highest Grade 304 Stainless Steel
  • Solid Stainless Steel Hangers
  • CNC Mandrel Bent Tubes
  • Direct Bolt-On Installation
  • Improved Performance
  • Improved Fuel Economy
  • 3.5-inch Polished Stainless Steel Tips
  • Hand Built in the USA at MRT Headquarters


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