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MAPerformance 2014+ Fiesta ST Upgraded Downtube (Catted)

MAPerformance 2014+ Fiesta ST Upgraded Downtube (Catted)

$ 430.00

Fiesta ST Downtube Upgrade

Give your car some love with a high quality Fiesta ST Downtube from MAPerformance! You'll appreciate the time and effort that went into the development of this product, especially when you stomp the gas and flex the muscles of your little Fiesta! Designed to bring the most power without sacrifice, theMAP Fiesta ST downtube upgrade is hands down one of the best Fiesta ST mods you'll ever bolt-on!

This Ford Fiesta ST downtube upgrade, like all of our exhaust products, is constructed out of high quality RathGibson 304 stainless steel that we mandrel bend in house. After it is formed it is tig welded meticulously by our highly skilled fabrication team. Each one is hand built on our proprietary jigs to guarantee 100% fitment over and over again. This downtube shows significant gains when paired with a turbo upgrade (Cyborg, ATP, or Puma)!


  • Mandrel bent
  • 100% tig welded with back-purging
  • 304ss CNC 3D contoured turbo outlet flange
  • Full 3" Design to reduce exhaust restrictions
  • Made from USA 304SS for superior corrosion resistance and durability
  • 3" Stainless Steel Flex coupler to reduce stress from engine movement


  • Made in the USA
  • Fits with the factory catback, or any catback that connects to the factory downtube like our MAP Catback Exhaust


  • 2014-2016 Ford Fiesta ST

What's in the Box?

  • 1 Downpipe


  • MAP Lifetime Warranty

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