Pre-Oiled with MAXIMA FFT™. When you get ready to change your filter, change it to a PRO FILTER READY-TO-USE. A new perfectly oiled Ready To Use air filter that provides maximum airflow and increased horsepower.
The air filter is an exact match to the original, but of higher quality. It is pre-oiled, so all you do is take it out of the package and install it. No mess, no fuss, excellent alternative to NOS. Highly recommend.