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RM-1004-A FASS 1-1/2" Filler Neck Return Manifold

Mftr. Part#: RM-1004-A
Manufacturer: FASS Fuel Systems
Plumb the return line back to your fuel filler neck with the FASS Filler Neck Return Manifold. This universal manifold is included in many FASS system kits and featurs a 1-1/2" diameter.

PRODUCT DETAILS (click to expand)

PRODUCT SPECS (click to expand)



  • 1-1/2" Diameter
  • Fuel return manifold


  • Intended for use with FASS systems
  • Any other custom applications or modifications are the responsibility of the end user
  • In some cases, this return is used when a no tank drop fuel tank sump is installed. Eliminating the need to access the top of the fuel tank for the return line