Mishimoto MMICP-FIST-14WBK Pipe Kit for 2014-2019 Ford Fiesta ST EcoBoost

Vehicle Fitment

• 2014-2019 Ford Fiesta ST (1.6L EcoBoost I4)

Features

• Direct-fit intercooler/charge pipe kit for Fiesta ST
• Mandrel-bent aluminum pipes with wrinkle-black finish
• Improves airflow vs stock plastic and rubber piping
• CNC-machined ends for precise coupler-to-pipe sealing
• Reinforced 5-layer silicone couplers included
• Heavy-duty clamps for secure, leak-free installation
• Reduces pressure drop and boosts throttle response
• Backed by Mishimoto lifetime limited warranty

Specifications

• Material: Mandrel-bent aluminum with wrinkle-black powder coat
• Pipe Diameter: ~2.5" (≈63.5 mm)
• Fitment: Hot and cold-side charge/intercooler piping
• Engine Compatibility: 1.6L EcoBoost I4
• Couplers: Reinforced silicone hoses
• Clamps: Heavy-duty worm & T-bolt clamps supplied
• Installation: Direct replacement - no cutting needed
• Clamp Torque: ~27 in-lbs (3 N·m) recommended

Included Components

• 2x wrinkle-black mandrel-bent aluminum intercooler/charge pipes
• 2x reinforced silicone couplers
• 4x heavy-duty clamps
• All required installation hardware
• Mishimoto lifetime limited warranty card

Product Description

The Mishimoto MMICP-FIST-14WBK Pipe Kit is a direct-fit performance upgrade crafted for the 2014-2019 Ford Fiesta ST equipped with the 1.6 L EcoBoost turbocharged engine. The stock Fiesta ST charge and intercooler pipes include plastic and narrow sections that can restrict airflow, increase pressure drop, and soften boost response - especially under aggressive driving or tuned conditions. This kit replaces those restrictive sections with mandrel-bent aluminum pipes finished in rugged wrinkle-black for improved airflow and durability over OEM materials.

Installation is simple and bolt-on, fitting directly into the stock routing without cutting or modification. CNC-machined ends ensure precise sealing with the included 5-layer reinforced silicone couplers and heavy-duty clamps, providing a secure, leak-free connection capable of handling boosted conditions without creep or leakage. Backed by Mishimoto's lifetime limited warranty, the MMICP-FIST-14WBK Pipe Kit enhances charge-air efficiency, boost response, and overall throttle feel for Fiesta ST owners seeking a reliable and robust performance upgrade.