Mishimoto 2013+ Ford Focus ST Intercooler Pipe Kit - Polished

You get a polished aluminum hot-side pipe and a reinforced silicone cold-side pipe for your 2013-2018 Ford Focus ST. The factory intercooler piping on the 2.0L EcoBoost engine can be restrictive, with multiple bends and materials that can degrade over time. This Mishimoto kit aims to improve that by freeing up the flow of charged air to and from your intercooler.

On the hot side, this kit removes the stock turbo muffler and reduces the number of bends for a more direct path from the turbo to the intercooler. The inner diameter is increased to 2.5 inches, which Mishimoto states allows for a 14-percent increase in volume and 26-percent greater flow compared to the stock piping. The stock rubber connections are replaced with sturdy silicone couplers for a solid seal. The cold-side pipe is constructed from 5 layers of durable silicone with heat-resistant fibers, and it's reinforced with steel wire to maintain its shape under pressure. It also features an elliptical shape to properly fit with the Mishimoto Performance Radiator.

When combined with other Mishimoto parts like their intake and intercooler, this kit is reported to result in a 21-percent increase in charged air flow through the system, potentially adding 8hp and 10ft/lb of torque on a stock tune.