
The aFe MagnumSHIELD pre-filter in yellow slips over compatible performance air filters to keep larger particles out of the main filter and lengthen cleaning intervals. Its dry weave fabric resists dirt adhesion, cleans with soap and water, and is engineered to avoid airflow restriction. The guard adds intake style while protecting the filter and reducing the frequency of cleanings.
aFe MagnumSHIELD Pre-Filters P/F 18-31404/24 (Yellow)