Description
The Mishimoto MMICP-FOST-13HP hot-side intercooler pipe is a direct-fit forced induction upgrade engineered specifically for the 2013-2018 Ford Focus ST, replacing the factory hot-side piping with a mandrel-bent aluminum design that opens up the charge-air path between the turbo and intercooler.
The stock hot-side pipe on the Focus ST is held back by tight bends, a restrictive inner diameter, and muffling equipment that slow airflow and generate turbulence on the way to the intercooler. Mishimoto addresses this in its forced induction pipe by reducing the number of bends and increasing the diameter to 2.5 inches, delivering a 14-percent increase in volume and 26-percent greater flow than the stock hot-side pipe. In real-world terms, Mishimoto notes this results in an added bonus of 8hp and 10ft/lbs of torque. For any Focus ST owner researching a forced induction system upgrade, an induction system pipe with less restriction and better flow characteristics is a straightforward way to support the factory turbo’s performance induction potential.
Vehicle Applications
This Mishimoto hot-side intercooler pipe is a direct fit for the 2013-2018 Ford Focus ST. No other vehicles, model years, or trims are covered by this kit.
Features
- Direct fit for the 2013-2018 Ford Focus ST
- 26-percent greater flow than the stock hot-side pipe
- 14-percent increase in volume over the stock hot-side pipe
- 2.5-inch mandrel-bent aluminum piping with fewer bends than stock for improved airflow
- Includes Mishimoto silicone couplers built with 5 layers of heat-resistant fibers and wire reinforcement in place of the factory’s degradation-prone rubber couplers
- Includes Mishimoto high-torque worm gear clamps
- Available in a polished finish or a wrinkle black powder coat
- Backed by Mishimoto’s Lifetime Warranty
Specifications
- Brand: Mishimoto
- Part Number: MMICP-FOST-13HP
- Finish: Polished (also available in wrinkle black powder coat)
- Pipe Material: Aluminum
- Pipe Color: Polished
- Pipe Bend Type: Mandrel
- Outlet Diameter: 2.5 in
- Coupler Material: Silicone
- Coupler Color: Black
- Clamp Type: Worm Gear
- Clamps Included: Yes
- CARB EO Number: D-759-6
- Kit Includes: (1) Aluminum Intercooler Pipe, (2) Silicone Couplers, (4) High-Torque Worm Gear Clamps, Mishimoto Lifetime Warranty
- Installation Note: 27 in-lbs (3NM) recommended torque for all T-bolt and constant-tension T-bolt clamps; operating range is 18-35 in-lbs (2-4NM); do not exceed 35 in-lbs (4NM)
Frequently Asked Questions
What vehicles does the Mishimoto MMICP-FOST-13HP hot-side intercooler pipe fit?
This Mishimoto hot-side intercooler pipe is a direct fit for the 2013-2018 Ford Focus ST.
What is the hot-side pipe made from?
The pipe is constructed from mandrel-bent aluminum, replacing the factory hot-side piping which has more bends and a more restrictive inner diameter.
What finishes are available for this intercooler pipe?
This kit is offered in a polished finish as well as a wrinkle black powder coat.
What is included in the Mishimoto hot-side intercooler pipe kit?
The kit includes (1) Aluminum Intercooler Pipe, (2) Silicone Couplers, and (4) High-Torque Worm Gear Clamps, and is covered by the Mishimoto Lifetime Warranty.
How much does this pipe improve airflow over the stock hot-side pipe?
Mishimoto states this pipe offers 26-percent greater flow and a 14-percent increase in volume over the stock hot-side pipe, with an added bonus of 8hp and 10ft/lbs of torque.
Is a CARB EO number available for this part?
Yes, the CARB EO number for this part is D-759-6.
âš WARNING (California Proposition 65): This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.









