Product Summary

Chevy LS V8

  • Make your LS swap fuel system simple with this 2-in-1 fuel filter and fuel pressure regulator fitting kit
  • Adapters are included to convert to common AN6 hose
  • A return line will be routed from the filter/regulator back to the fuel tank. This eliminates the need for a return line to be routed all the way from the engine to the tank.
  • 58 psi internal regulator is designed specifically for LSx engines
  • 5 micron filter rating ensures clean fuel is delivered to your engine

Comes as a Kit

Key Specs

MFG. Part #91012800
BrandSpeedway Motors

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Speedway Motors 91012800 Details

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To make your LS swap a little less painful, we put together this 2-in-1 fuel filter and fuel pressure regulator fitting kit for you. If you don't have a fuel pump or need an external pump, order the filter/regulator/pump kit 910-12805 or 910-12806.

  • 3/8 inch tube inlet from pump
  • 5/16 inch return port

This kit includes required fuel rail fitting along with the filter/regulator assembly. The EFI fuel regulator pressure is fixed at 58 psi. Hose and additional fittings sold separately.

  • Principal Application:  GEN III and GEN IV LS Series engines
  • Style:  Fuel (Complete In-Line) Filter
  • Service:  Fuel
  • Type:  Full Flow
  • Media:  Paper
  • Nominal Micron Rating:  5

Note:  This filter/regulator is direct replacement for 1999-2004 Corvettes.  This combo is designed to work on LS based motors that do not have a regulator or return fuel line on the fuel rail.


Speedway Motors 91012800 Specifications

MFG. Part #91012800
BrandSpeedway Motors
Sold in QuantityEach
Overall Length6.00"
Overall Height5.75"
Outside Diameter2.23"