AEM's Water/Methanol Injection Inline Filter captures particulates as small as 40 microns, protecting the working parts of the water/methanol system and the engine. It installs in-line before the water/methanol pump and works with virtually any water/methanol injection system using 1/4 in. OD tubing.
Specifications:
- Filtration: up to 40 microns
- Fittings: 1/4 in. push-lock
- Installation: low-pressure side, between tank and pump
- Category: Water/Methanol
- Warranty: Manufacturer's 1 Year Warranty
- Part Number: 30-3003
This product carries a California Proposition 65 warning per the manufacturer's data.
FAQ
What size particulates does the AEM 30-3003 filter capture?
It filters particulates as small as 40 microns to protect the water/methanol pump and system components.
Where should this filter be installed?
It installs in-line on the low-pressure side of the system, between the tank and the pump.
What fittings does it use?
It comes with 1/4 in. push-lock fittings compatible with virtually any water/methanol injection system using 1/4 in. OD tubing.

