Injen Cold Air Intake 15-17 WRX STI 2.5T

KEY FEATURES Direct fit for 2015-2017 Subaru WRX STI H4-2.5L Turbo Dyno Proven gains of up to 24 hp and 24 lb-ft. of torque Cold Air Intake Design Features Injen’s patented Air Fusion Technology Provides power gains while maintaining A/F ratios No additional tuning required 6061-T6 aluminum intake tubing Includes custom heat shield specifically designed for this application Fully serviceable Injen SuperNano-Web dry air filter Replacement air filter part number X-1059-BB Available in multiple finishes Aggressive engine tone under full throttle Smooth intake piping eliminates restrictions and improves airflow Made in Pomona California, USA Injen Technology Limited Lifetime Warranty Note: This product is not currently CARB exempt and is not available for purchase in California or for use on any vehicle registered with the California Department of Motor Vehicles.