Product Description
Fitment Information:
2018-2021 Subaru STI (H4-2.5L Turbo)
Features:
The Injen Technology SP Performance Intake System is a direct replacement for the restrictive factory airbox and provides a engineered solution that allows your turbo to breathe deeply and produce it’s full power potential with a simple install.
The 6061-T6 aluminum air intake tube provides a smooth uninterrupted path for highly efficient airflow and impressive power increase along with clean aesthetics that will impress every time you open your hood. Additionally, the Injen team has ensured that a safe Air fuel (A/F) ratio has been maintained throughout the power band.
This SP intake includes a fully serviceable Injen SuperNano-Web dry air filter, which provides increased filter surface area allowing for greater airflow and unbeatable filtration. This intake is going to help your STI to put down an additional 26 HP and 24 lb-ft of torque while providing an aggressive and throaty tone that is unmatched in the aftermarket. That’s performance that you can feel and hear! To top it all off, no tune is required to get the power numbers noted.
Finish: Polished
Increases airflow and power
Dyno Proven Gains of up to 26 hp and 24 lb-ft. of torque
Short Ram Cold Air Intake Design
Features Injen’s patented MegaRam (MR®) Technology for massive power gains while maintaining air / fuel ratios
No additional tuning required and no check engine lights
Huge 3.250" inch mandrel-bent 6061-T6 aluminum intake tubing
Includes custom heat shield specifically designed for this application
Fully serviceable Injen SuperNano-Web dry air filter
Aggressive intake growl under full throttle
Smooth intake piping eliminates restrictions and improves airflow
Injen Technology Limited Lifetime Warranty
