The Injen SP1209WB short-ram intake for 2015–2021 Subaru WRX 2.0L features a 3.00" mandrel-bent 6061-T6 aluminum tube, application-specific heatshield, and SuperNano-Web dry filter for increased flow and an aggressive intake tone. MR technology helps maintain stock fueling and the kit is dyno-proven to add up to 24 hp and 20 lb-ft. Note: this product is not currently CARB exempt for sale in California.
Injen 15-21 Subaru WRX 2.0L 4 Cyl. Wrinkle Black Cold Air Intake