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Fitment:
Boost the performance of your 2.5L Turbo Subaru with the Injen SP Series Cold Air Intake, a flagship tuning system designed specifically for the 2014 WRX and STI. This high-performance intake features 6061-T6 mandrel-bent aluminum tubing and a custom-designed heat shield to ensure your engine receives a consistent supply of dense, cool air. Utilizing Injen’s patented Air Fusion Technology, this system is precision-engineered to deliver massive power gains while strictly maintaining safe factory air/fuel ratios—all without the need for an ECU recalibration. Beyond the impressive dyno-proven horsepower, you’ll enjoy a significantly more aggressive engine note under full throttle and improved turbo efficiency.