10 Micron or 100 Micron?

10Micron Microglass is a must for post fuel pump filtration if running any mixture of E85, Alcohol, Methanol, or even Race Gas. It prevents any sort of contaminates from your tank, lines, and pump from getting to and clogging your injectors.

100Micron stainless filter is used Pre-Pump to keep contamination out of your pumps.

(Recommend 100Micron pre and 10micron microglass filter post pumps)