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Mishimoto Ford Fiesta ST 180 Performance Intercooler Kit, 2014+ Silver Cooler, Black Pipes (MMINT-FIST-14KBSL)

Whats stopping you push the limits of your Fiesta ST? 

Every 2014+ Ford Fiesta ST was born to have fun and push the envelope of what a 4-cylinder hot-hatch can achieve. So release your Ford Fiesta ST from its stock intercooler with the upgrade its been asking for!

Mishimoto's performance intercooler kit is efficient enough to keep up with the hottest hatch. Featuring a core size 51% larger than stock, it also provides a 25% increase in internal core volume. It's light tube-and-fin construction can easily allow improved airflow to the radiator and reduce overall weight. Remarkably this intercooler kit has also proven to reduce charge-air temperatures by an astonishing 26°F (15°C).

The Mishimoto Ford Fiesta ST intercooler kit also includes:

  • A set of air diversion plates. These plates ensure the maximum amount of air will pass through the outside of the cooler. 
  • Hot and cold-side intercooler pipes. These guarantee you are getting the greatest amount of air through the inside of the cooler. 

The cold-side intercooler pipe also features a CNC-machined sensor flange for the stock pressure sensor, a port for meth injection or a boost gauge, and a silicone hose and CNC plug to allow deletion of the stock sound symposer system.

Are you constantly looking to increase your Ford Fiesta ST's power?

The Mishimoto team have expertly crafted this performance intercooler kit to do so. With a 51% greater volume of the hot-side pipe, combined with the 22% larger volume of the cold-side pipe, you will feel a significant amount of power growth behind the wheel! It's durable silicone couplers and stainless steel T-bolt clamps will also allow you experience your Ford Fiesta ST's full horsepower boosts with reliability guaranteed. Not to mention that it's backed by the Mishimoto Lifetime Warranty!

Featuring six custom, colour combinations to choose from, bring your engine bay to life! Each one additionally providing your Fiesta up to 7 more horsepower and 8 Ft/lbs of torque at the wheels.


  • 26°F (15°C) reduction in AIT
  • 51% increase in core size
  • 25% increase in internal core volume & 226% increase in external fin surface area
  • Replaces hot-side and cold-side intercooler pipes and couplers
  • Includes air diversion plates to direct air through the intercooler core for maximum efficiency
  • Stock location prevents airflow blockage to radiator and AC condenser
  • Tube and fin construction for added weight reduction over bar and plate cores
  • All-aluminium, TIG-welded
  • Available in Sleek Silver, Stealth Black, or Bold Gold
  • Fits with the Mishimoto Fiesta ST Direct Fit Oil Cooler Kit
  • Intercooler pipes available in Wrinkle Black or Polished Finish
  • Fits with stock, Mishimoto, or most aftermarket intercooler pipe kits
  • Mishimoto Lifetime Warranty
Fitment & Specs
  • Direct fit for the 2014–2019 Ford Fiesta ST


1x Mishimoto Intercooler

1x Upper Diversion Plate with Mounting Hardware and Rubber Trim Seal

1x Lower Diversion Plate with Mounting Hardware and Rubber Trim Seal

1x Aluminium Pipe w/ CNC Sensor Flange

1x Aluminium Pipe

1x CNC Sound Symposer Plug

4x Silicone Couplers

1x Silicone Sound Symposer Hose

1x 1.75" T-Bolt Clamp

1x 2.5" T-Bolt Clamp

6x 2.75" T-Bolt Clamps

1x Mounting Hardware Mishimoto Lifetime Warranty


325 whp


40 PSI


13.4 lbs


B3 Platform


1.6L Ecoboost


73.15 cm X 12.49 cm X 6.5 cm (28.8" x 4.92" x 2.56") OVERALL LENGTH

101.85 cm (40.1")


16.15 cm (6.36")


15.62 cm (6.15")


6.47 cm (2.55")


6.47 cm (2.55")


4.06mm (0.16")


6.35 cm (2.5")


6.5 cm (2.56")


This intercooler is rated for approximately 325 whp. Exceeding these horsepower limits could require a larger front-mount intercooler.



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