GrimmSpeed 3.0in Inlet Dry Element Air Filter YMM_2014_WRX Reverse Polarity Protected

Reverse Polarity Protected

Each fan moves over 1

LSPI (Low-Speed Pre-Ignition) protection

Defends intake system and essential engine components from oil blow-by

GrimmSpeed 3.0in Inlet Dry Element Air Filter YMM_2014_WRX Reverse Polarity ProtectedUpgrade your Subarus intake system with the GrimmSpeed 3. 0in Inlet Dry Element Air Filter, designed for enthusiasts seeking an oil free filtration solution. This premium dry element filter delivers smooth airflow and dependable performance, making it an ideal choice for Subaru WRX, WRX STI, BRZ, FRS, and Legacy models equipped with GrimmSpeed intake kits. Crafted in the USA, the filter features a direct 3. 0 inch inlet fit and an integrated velocity