Garrett PowerMax Direct-Fit Performance Intercooler for 2015+ Subaru WRX 2.0L
Garrett direct fit performance intercoolers are engineered for enthusiasts that want increased vehicle performance while maintaining OEM direct fit installation. Advanced CFD combined with bar and plate core technology results in lower intake temperatures that increase heat saturation point and horsepower.
The direct fit Subaru WRX performance charge air cooler boasts a 70% larger core that helps reduce intake manifold temperatures up to 30 °F (16.7 °C). Optimized end tanks improve air flow through the core. This performance intercooler showed an increase of up to 16 HP (12 kW) and 15 lb-ft (20 N-m) of torque compared to OE during back to back dyno comparisons in a wind tunnel which generates air velocity that matches vehicle speed. During testing the heat saturation point increased from 4 dyno pulls to 6 dyno pulls.