Description
The Mishimoto Performance Intercooler (MMINT-FOST-13GD) is a direct-fit, bar-and-plate aluminum core built specifically for the 2013-2018 Ford Focus ST. Engineered as part of Mishimoto’s Focus ST lineup, this forced induction upgrade replaces the factory intercooler with a core that is 128-percent bigger and packs 32-percent more external fin surface area, dropping outlet temperatures by 34 degrees compared to stock.
As the heart of your Focus ST’s forced induction system, the intercooler plays a critical role in keeping compressed intake air cool and dense before it reaches the engine. This performance induction upgrade was designed with a 4.3-inch thick core to maximize flow while working within the factory bumper opening, and independent testing showed consistent gains of up to 5 hp and 7 ft-lbs of torque over baseline. Whether you’re chasing repeatable track performance or simply want a more efficient induction system under sustained boost, this intercooler is built to keep pace without demanding bumper modifications.
Vehicle Applications
This Mishimoto intercooler is a specific, direct-fit upgrade for the 2013-2018 Ford Focus ST. It bolts in without requiring any modification to the front bumper, and the factory shrouding beneath the front grille can remain in place to keep airflow directed at the new, larger core. Note that due to space constraints, this intercooler is not compatible with vehicles fitted with active splitters.
Features
- Direct fit for the 2013-2018 Ford Focus ST
- 4.3-inch thick intercooler core design optimized for maximum flow
- No modification to the front bumper required
- Core size increased by 128-percent with 32-percent more external fin surface area versus stock
- Drops intercooler outlet temperatures by 34°F
- Testing showed max power gains of 5 hp and 7 ft-lbs of torque over baseline
- CNC-machined ribbed inlet and outlet for secure coupler connections
- Provision for both US and Euro MAP sensor
- Retains stock fog lights and allows factory grille shrouding to remain for directed airflow
- Not compatible with vehicles equipped with active splitters
- Backed by the Mishimoto Lifetime Warranty
Specifications
- Part Number: MMINT-FOST-13GD
- Core Type: Bar-and-Plate
- Core Material: Aluminum
- Inlet Tank Material: Aluminum
- Core Color: Gold
- Overall Length: 35.7 in
- Overall Width: 7.25 in
- Overall Height: 8.3 in
- Inlet Outside Diameter: 2.5 in (Male)
- Outlet Outside Diameter: 2.5 in (Male)
- Fit Type: Specific
- Grade Type: Performance
- Weight: 30 lbs
- CARB EO Number: D-759-6
- Includes: (1) Mishimoto Intercooler, Mounting Hardware, Mishimoto Lifetime Warranty
Frequently Asked Questions
Does this intercooler fit my Ford Focus ST?
Yes, the Mishimoto MMINT-FOST-13GD is a direct-fit upgrade for the 2013-2018 Ford Focus ST and requires no front bumper modification. It is not compatible with vehicles equipped with active splitters.
What material is the intercooler core made from?
The core uses a bar-and-plate design constructed from aluminum, and the inlet tank is also aluminum, finished in gold.
How much power does this intercooler add?
Testing showed consistent power gains of up to 5 hp and 7 ft-lbs of torque over baseline.
How much does it reduce outlet temperatures?
The larger core drops intercooler outlet temperatures by 34°F compared to the factory unit.
What is included with this intercooler?
The package includes (1) Mishimoto Intercooler, mounting hardware, and the Mishimoto Lifetime Warranty.
What are the inlet and outlet sizes?
Both the inlet and outlet outside diameters measure 2.5 inches with male fittings.
⚠ 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.










