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Mishimoto Ford Fiesta St Performance Intercooler Kit

SKU. 0UGM2    Part No. MMINT-FIST-14KPG  

Mishimoto - Manufacturer Brand Logo

List Price: $1102.40

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Available to order
Usually ships in 2-3 days

All parts sold on this site are Competition Parts intended for Racing and Off-Road use only.
⚠ WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to
  • Overview

    Quick Info

    • Tube and Fin

    • Silicone Couplers

    • T-Bolt Clamps

    Product Details

    • Direct-fit for the 2014+ Ford Fiesta ST
    • 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-aluminum, TIG-welded
    • Available in Sleek Silver or 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

    The 2014+ Ford Fiesta ST is a car that was born to have fun and push the limits of what a 4-cylinder hot-hatch can achieve. So why let your Fiesta ST be held back by the stock intercooler? With a light tube-and-fin construction, 51% larger core, and 25% greater internal volume, the Mishimoto Fiesta ST intercooler is the upgrade your Fiesta has been asking for. Proven to reduce charge-air temperatures by up to 26°F (15°C), this intercooler is efficient enough to keep up with even the hottest hatch. 

    Included in this kit are a set of air diversion plates that ensure as much air as possible passes through the outside of the intercooler. To make sure you’re getting the maximum amount of air through the inside of the intercooler, this kit also includes our 2014+ Fiesta ST hot and cold-side intercooler pipes. Available in wrinkle black or polished silver, these pipes help customize your engine bay while providing your Fiesta with up to 7 more horsepower and 8 Ft/lbs of torque at the wheels. The 51% greater volume of the hot-side pipe, combined with the 22% larger volume of the cold-side pipe, means that you have plenty of room to grow your Fiesta’s power. 

    With durable silicone couplers, fully TIG-welded construction, and Mishimoto’s Lifetime Warranty, this intercooler and pipe kit will stand the test of time, and then some.

    Purchase Includes(1) Mishimoto Intercooler
    (1) Upper Diversion Plate with Mounting Hardware and Rubber Trim Seal
    (1) Lower Diversion Plate with Mounting Hardware and Rubber Trim Seal (1) Aluminum Pipe w/ CNC Sensor Flange
    (1) Aluminum Pipe
    (1) CNC Sound Symposer Plug
    (4) Silicone Couplers
    (1) Silicone Sound Symposer Hose
    (1) 1.75" T-Bolt Clamp
    (1) 2.5" T-Bolt Clamp
    (6) 2.75" T-Bolt Clamps
    (1) Mounting Hardware
    Mishimoto Lifetime Warranty

    NoteThis intercooler is rated for approximately 325 whp. Exceeding these horsepower limits could require a larger front-mount intercooler. The J-line intercooler can be used for horsepower levels exceeding 325whp. 
    Please note the install guide provided below includes instructions for installation with bumper removal. If you require a guide without bumper removal please contact

    Pipe Diameter2.5"

    Core Thickness2.56"

    Engine Codes1.6L Ecoboost

    Chassis CodesB3 Platform

    Fits2014+ Ford Fiesta ST

    Weight13.4 lbs

    Tank Wall Thickness0.16"

    Max Rec. PSI40


    Core Length40.1"

    Core Height6.36"

    Core Width6.15"


    Core Size28.8" x 4.92" x 2.55"

    Overall Width6.15"

    Overall Height6.36"

    Overall Length40.1"

    ConstructionTube-and-Fin with cast endtanks

    Max Rec. HP325


  • Specifications +
    Brand Mishimoto
    Part Number MMINT-FIST-14KPG
    GTIN 748354027594
    Category Vehicle Parts ▸
    Cooling System ▸
    Intercoolers ▸
    Intercooler Kits
    Item Code 0UGM2
    Length 46.0 in.
    Width 13.0 in.
    Height 11.0 in.
    Weight 26.50 lb.
    Created Monday, August 8, 2016
    Last Updated Friday, December 21, 2018
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