CSF 18-23 Subaru Crosstrek / 17-22 Impreza High-Performance All-Radiator Front This 10” tall 360-degree radial

This 10” tall 360-degree radial flow air filter features our oil-free Pro DRY S media with three layers of synthetic media for maximum convenience

This unique electric fan shroud setup completely eliminates the stock

The upper air intake tube is a roto-molded

Part No: 9403IMP-MFL

CSF 18-23 Subaru Crosstrek / 17-22 Impreza High-Performance All-Radiator Front This 10” tall 360-degree radialThe 42mm 2 Row aluminum core not only increases the fluid capacity of the radiator, but also improves the cores ability to dissipate heat. CSF's Exclusive B Tube Technology improves heat transfer by approximately 15% over regular oval welded tubes. In addition, the super efficient multi louvered fins maximize airflow through the core for the best possible performance. Efficiency is key in off roading as speeds tend to be lower overall so you end up