Injen Subaru WRX (15-21) 2.0L 4 Cyl. Polished Cold Air Intake

The Injen Technology engineers spent abundant amounts of time designing, testing, and perfecting this performance Cold Air Intake system to develop some serious bolt-on power. The soul of this Cold Air Intake system is with our smooth, mandrel-bent, over-sized 3.00" O.D. T6-6061 aluminum tube that provides a smooth, uninterrupted path for highly efficient airflow and a look that will impress every time you open your hood! This intake system also features our patented MR (Mega Ram) Technology at the MAF for precise control over the fuel trims with no fear of check engine lights or additional electronic tuning. Features and Benefits Dyno Proven gains of up to 24 hp and 20 lb-ft. of torque Designed to work with the stock calibration Innovative Design allows for maximum airflow and power 3.00in Mandrel-bent 6061-T6 aluminum intake tubing Fully Incorporated Application-Specific Heatshield included Aggressive intake growl under acceleration Impressive under hood appearance while maintaining an OE fit Fully serviceable Injen SuperNano-Web dry air filter Replacement air filter part number X-1078-BB Optional Hydroshield part number 1120BLK Optional X-Pedal Throttle Response Controller: P/N PT0002B Stainless steel band clamps with inner protective liner Reinforced automotive grade silicone couplers 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.