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
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.
FINISH OPTIONS
Polished: SP1208P
Wrinkle Black: SP1208WB
Wrinkle Red: SP1208WR
HYDROSHIELD
Black Hydroshield: 1040BLK
REPLACEMENT AIR FILTERS
Dry Air Filter: X-1059-BB
Additionally, 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. If that's not enough, the Injen SP performance intake provides power you can hear and feel! This intake provides an aggressive and throaty tone that is unmatched in the aftermarket. Want to add that personalized touch to your intake? You?re in luck, as Injen also offers this intake system in multiple finishes. To top it all off, this SP CAI kit includes the unbeatable Injen Technology limited Lifetime Warranty!
