Injen 18-21 Subaru WRX STI H4-2.5L Turbo SP Aluminum Series Cold Air Intake - Wrinkle Red.
- Direct fit for:
- Dyno Proven Gains of up to 26 hp and 24 lb-ft. of torque
- Short Ram Air Intake Design
- Features Injen’s patented MegaRam (MR®) Technology
- Injen’s MR Technology provides massive power gains while maintaining A/F ratios
- No additional tuning required and no check engine lights
- Huge 3.250in mandrel-bent 6061-T6 aluminum intake tubing
- Includes custom heat shield specifically designed for this application
- Fully serviceable Injen SuperNano-Web dry air filter
- 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.
