Injen 15-21 Subaru WRX 2.0L 4 Cyl. Polished Cold Air Intake - SP1209P Throttle Bodies Running rich (very low air/fuel

Running rich (very low air/fuel ratio

Other benefits include improvements in handling

Seven ultra-bright LEDs span the top of the display housing for RPM and shift light indication

Fits 6 cylinder models only

Available for F36 4-Series Gran Coupé only

Injen 15-21 Subaru WRX 2.0L 4 Cyl. Polished Cold Air Intake - SP1209P Throttle Bodies Running rich (very low air/fuelThe Injen Technology engineers spent abundant amounts of time designing, testing, and perfecting this performance Cold Air Intake system to develop some serious bolt on power. The soul of this Cold Air Intake system is with our smooth, mandrel bent, over sized 3. 00" O. D. T6 6061 aluminum tube that provides a smooth, uninterrupted path for highly efficient airflow and a look that will impress every time you open your hood! This intake system also