The Garrett PowerMax intercooler upgrade is purpose-built for 2012+ Ford Focus ST 2.0L Ecoboost owners who want a direct bolt-in upgrade over the factory charge air cooler without sacrificing fitment or convenience. Designed for enthusiasts chasing more power and cooler, more consistent intake air temperatures, this unit replaces the stock intercooler while reusing existing hardware. It’s the ideal foundation for anyone looking to unlock additional performance from their Focus ST while maintaining reliability under repeated hard driving.
Specifications
- Core Size Increase: 115% larger core than stock
- Intake Temperature Reduction: Average 11 ℉ (6.1 ℃) reduction based on OBD II data
- Horsepower Gain: Up to 25 HP (19 kW)
- Torque Gain: Up to 9 lb-ft (12 N-m)
- HP Capacity: Supports up to 670 HP (499 kW)
- Install Time: 1.5 hours
- End Tank Material: Cast aluminum
- Fin Design: Advanced offset fin design
- Core Construction: Bar-and-plate construction
- Core Dimensions (Core Only): 26.3″ L x 4.3″ D x 7.8″ H (668mm x 109mm x 198mm)
- Overall Dimensions (With End Tanks): 36.25″ L x 6.55″ D x 7.8″ H (921mm x 166mm x 198mm)
- Hose Connection Size: 2.5″ on inlet and outlet
- Weight: 23 lbs. (10.4 kg)
- Additional Feature: Integrated drain plug to evacuate condensation
- Garrett P/N: 880736-6001
Performance & Application
This performance intercooler is engineered specifically for the 2012+ Ford Focus ST 2.0L Ecoboost platform, delivering measurable gains in horsepower and torque validated through back-to-back dyno testing in a wind tunnel that replicates real vehicle speeds. During testing, the increased core size allowed the heat saturation point to extend from four dyno pulls to eight, demonstrating improved thermal endurance during repeated hard runs. The larger core and optimized end tanks work together to improve airflow while significantly lowering intake manifold temperatures compared to the factory unit. This makes it a strong choice for drivers seeking consistent, repeatable performance whether on the street, at the track, or during aggressive daily driving.
Compatibility & Fitment
- 2012+ Ford Focus ST 2.0L Ecoboost
Frequently Asked Questions
- How much horsepower can this intercooler support?
- This intercooler supports up to 670 HP (499 kW).
- How long does installation take?
- This direct fit performance intercooler installs in 1.5 hours.
- Does this intercooler require new hoses or clamps?
- No, it reuses the stock bolts, hoses, and clamps for installation.
- How much does this intercooler reduce intake air temperature?
- Based on OBD II data, it reduces intake manifold temperatures by an average of 11 ℉ (6.1 ℃).
- What power and torque gains can I expect?
- Dyno testing showed an increase of up to 25 HP (19 kW) and 9 lb-ft (12 N-m) of torque compared to the OE intercooler.
For 2012+ Ford Focus ST owners who demand a direct-fit upgrade backed by real dyno-proven gains and improved heat management, this Garrett PowerMax intercooler delivers the performance and reliability serious enthusiasts require.
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