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LS1 Fuel Filter/Regulator EFI Fuel Pump Kit
LS1 Fuel Filter/Regulator EFI Fuel Pump Kit

LS1 Fuel Filter/Regulator EFI Fuel Pump Kit

Chevy LS V8, -6 AN, EFI Fuel System Type, Fuel Pressure Regulator Included

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LS1 Fuel Filter/Regulator EFI Fuel Pump Kit
LS1 Fuel Filter/Regulator EFI Fuel Pump Kit
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Part # 91012806
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MFG. Part #:
Sold in Quantity:
AN Size:
-6 AN
Fuel System Type:
Fuel Filter Included:
Hoses Included:
Fuel Pressure Regulator Included:


Outfit the fuel system for your LS1 swap with these fuel filter/regulator pump kits.  They feature a Walbro GL392 inline fuel pump (960-392) with all necessary mounting hardware and fittings for a successful installation.  These pumps have a lightweight, compact design for durability and simplicity.

  • Aluminum racing pump
  • 255 LPH free flow rate
  • 60 psi maximum pressure


  • (1) Walbro 960-392 Inline Fuel Pump
  • (1) Walbro Installation Kit with Bracket
  • (2) -6 AN Fittings for Walbro
  • (1) LS1 Fuel Filter/Regulator
  • (1) -6 AN to 3/8" Push-On for EFI fitting
  • (2) Blue LS1/LT1 -6 AN-3/8" fittings
  • (1) Blue LS1/LT1 -6 AN-5/16" fitting

NOTE:  This filter/regulator combo is designed to work on LS based motors that do not have a regulator or return fuel line on the fuel rail.


The inlet side of this filter/regulator is the end with the (2) male port tubes.  The larger 3/8" tube is the pressure inlet from the pump.  The smaller 5/16" tube is the return to the tank.  The female side of the filter assembly utilizes the male 'snap' in fitting.  This is the outlet side of the filter for the line to the fuel rail of the engine.

Please note that this is a pusher style fuel pump and must be mounted below the fuel tank and as close to the fuel tank as possible.  Failure to follow these installation instructions will result in the pump to prematurely fail which is not covered by warranty.

Some parts are not legal for use in California or other states with similar laws/regulations

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What's In The Kit

Each kit from Speedway Motors is carefully packaged and delivered right to your door. Below is a list of all the items you should expect to receive when you order this kit. Some of these items may also be available for sale individually if you're here looking for replacement parts.
  • Walbro GSL392 Inline Racing Fuel Pump
    Qty x 1
  • Walbro Inline Fuel Pump Installation Kit with Brackets
    Qty x 1
  • AN 6 Fitting for Walbro GL392 Fuel Pump
    Qty x 2
  • LS1 Fuel Filter/Fuel Regulator Only
    Qty x 1
  • AN6 to 3/8 Inch Push-On for EFI
    Qty x 1
  • LS1/LT1 EFI Fuel Line Fitting, -6 AN Male to 3/8 Inch Female, Blue
    Qty x 2
  • LS1/LT1 EFI Fuel Line Fitting, -6 AN Male to 5/16 Inch Female, Blue
    Qty x 1

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