Injen SP Short Ram Air Intake System Polished 2018-2021 STI

KEY FEATURES

• Direct fit for 2018-2021 Subaru WRX STI H4-2.5L Turbo
• 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