aeromotive filter id

89ripper

Founding Member
Jun 3, 2002
926
308
103
Rockford, Illinois
When i installed the competition kit, it stated to use the 100 micron filter before the fuel pump and the 10 micron after. The filters were not marked so i determined that the "heavier" filter must be the 100 micron filter because it traps smaller particles. For anyone who has a clue am i right?