Magnus -12 ORB High Flow Fuel Filters 25 and 12 Micron



-12 ORB fuel filter for ultra high flowing fuel pumps.   Specifically designed for big mechanical fuel pumps. Adaptable with standard -ORB down to any AN size

Due to the exacting tolerances used in the manufacturing of Magnus Fuel Pumps, we recommended using the Magnus 25 Micron Pre-Filter and 12 Micron Post-Filter to enhance your fuel system performance with added protection for your fuel pump.

the average human hair is .003″ wide.  (approximately 75 microns) our pre filter is capable of capturing 25 micron particles. This is equivalent to less than .001″ of an inch.  100 microns is almost .004″ of an inch, if your fuel pump is built to have exacting tolerances, and you are using a 100 micron pre filter this means that particles of larger than .003″ that will be in your fuel system will travel through your pump wearing out your fuel pump and clogging your injectors.  If you only have one pre filter in your system and it is of large micron type that other companies sell such as 100 micron, you will have .003″ particles travelling through your entire fuel system eventually wearing away your fuel pump and clogging your injectors.  Protect your pumps and engines use Both Magnus filters.

*Notice* Our testing have shown that most other brands of 100 micron pre fuel filters do not provide enough filtration to be compatible with our pump.  We suggest using Magnus Fuel Filters.

Magnus Pre and Post Filter elements are 170mm.  The housing is 180mm long.  This combination provides high flow and excellent low micron capture rates.

Magnus Filters Features

  • High Flow @ 12 gallons per minute for 12 micron filter 22 GPM for the 25 micron
  • Rated for all major fuel types including Gasoline, Race Gas, Ethanol, Methanol etc.
  • Rated for use with Injector Dynamics injectors
  • Female -12ORB inlet included with Viton O-Ring
  • Female -12ORB outlet included Viton O-Ring
  • Can be disassembled for cleaning and inspection
  • Re-usable Inline Filter
  • Replaceable Inline Filter
  • Anodized Body for durability

Add On:

Part Numbers:

  • MMCFUL1200-001 Magnus 180mm 25 Micron Pre Filter (Wire Cloth)
  • MMCFUL1200-002 Magnus 180mm 12 Micron Post Filter (Micro Glass)

Additional information

Filter Options

Magnus 25micron Pre Filter, Magnus 12 Micron Post-Filter, Both Pre and Post

Add On Fittings

-12 Orb to -10an (2 Pcs), -12Orb to -12an (2 Pcs), -12 Orb to -10an (4 Pcs), -12Orb to -12an (4 Pcs), No Fittings