MISHIMOTO Ford Fiesta ST Hot-Side Intercooler Pipe Kit, 2014-2019

The Mishimoto Hot‑Side Intercooler Pipe Kit increases airflow to the 1.6L EcoBoost engine in the 2014–2019 Ford Fiesta ST. The factory hot‑side pipe features restrictive bends and narrow sections that limit flow and reduce performance under elevated boost. Mishimoto replaces the OEM design with 2.5‑inch mandrel‑bent aluminum piping to eliminate restrictions and support higher power levels.

Durable silicone couplers and stainless‑steel T‑bolt clamps ensure secure, leak‑free connections throughout the system. Installation requires no modification and can be completed in under 30 minutes. The piping is a direct‑fit upgrade compatible with both the stock intercooler and the Mishimoto Performance Intercooler. Available in polished or wrinkle‑black finishes, the Fiesta ST hot‑side intercooler pipe kit is backed by the Mishimoto Lifetime Warranty.