The Injen SP1209WR short-ram intake for 2015–2021 Subaru WRX 2.0L combines a smooth 3.00" mandrel-bent 6061-T6 aluminum tube, custom heatshield, and SuperNano-Web dry filter for improved airflow and under-hood styling. MR technology at the MAF maintains precise fueling without extra tuning, and dyno testing indicates gains up to 24 hp and 20 lb-ft. This product is not currently CARB exempt for California purchase.
Injen 15-21 Subaru WRX 2.0L 4 Cyl. Wrinkle Red Cold Air Intake