Street. Track. Everything between.
Your garage Find parts for your vehicle Select year, make and model to narrow your search.

Holley Sniper OE Style 255 LPH EFI Fuel Pump Modules for 1975-1977 CORVETTE - 12-312 Pumps, Electric, In-Tank, EFI, OEM-Style, 58 psi, lph, Gasoline, Chevy, Each

SKU: SNE12-312

Fuel Pumps

Holley Sniper OE Style 255 LPH EFI Fuel Pump Modules for 1975-1977 CORVETTE - 12-312 Pumps, Electric, In-Tank, EFI, OEM-Style, 58 psi, lph, Gasoline, Chevy, Each

SKU: SNE12-312

Fuel Pumps
A$1,323.51
BACKORDER This item will be special ordered in for you. Contact us prior to purchase if you require an ETA.
View cart
We accept
American Express
Mastercard
Visa
PayPal Checkout
Direct Deposit
Afterpay
Apple Pay
Google Pay
Zip Pay

Description

Holley Sniper offers OE-style 255 lph EFI fuel pump modules for a wide range of vehicles, including many Chevy, Pontiac, Buick, Oldsmobile, GMC, Ford, Mercury, Jeep, Dodge and Plymouth cars and trucks from the 1950s, '60s, '70s, and '80s. These in-tank modules are high-pressure units that flow 255 liters per hour (LPH) and are capable of supporting electronic fuel injection (EFI) engines producing up to 550 hp. A pre-calibrated fuel level sending unit designed to work with the factory fuel gauge for this application is included. Each module also features a HydraMat filter which has a unique internal reservoir that keeps fuel available at the pick-up and also provides protection from contaminates.

Fuel pressure is internally regulated to 58 psi, eliminating the added expense and effort of purchasing and installing an external fuel pressure regulator; no separate return line is required because these modules return excess fuel right inside the tank! The Holley Sniper EFI fuel pump module was designed as a direct replacement for your factory pick-up and sending unit. There's no need to purchase a custom EFI fuel tank. You can even retain the factory fuel hard line—just connect the outlet of the pump module to the hard line on your vehicle with EFI-rated fuel hose and hose clamps available in the Earls Vapor Guard line.

Part Type

Fuel Pumps

Data: v4.2 - Upd: 2026-10-14 09:28:59

Specifications

Product Attributes - Brand
Holley Sniper
Product Attributes - Manufacturer's Part Number
12-312
Product Attributes - Part Type
Fuel Pumps
Product Attributes - Product Line
Holley Sniper OE Style 255 LPH EFI Fuel Pump Modules
Product Attributes - UPC
090127062555
Product Attributes - Fuel Pump Type
Electric In-tank
Product Attributes - Flow Rate
67 gph/255 lph
Product Attributes - Fuel Pressure (psi)
58 psi
Product Attributes - Fuel Pump Voltage
12 V
Product Attributes - Fuel Pressure Regulator Included
Yes
Product Attributes - Sending Unit Included
Yes
Product Attributes - Fuel Pump Inlet Size
Stock
Product Attributes - Inlet Quantity
1
Product Attributes - Inlet Attachment
Stock
Product Attributes - Fuel Pump Outlet Size
3/8 in.
Product Attributes - Outlet Quantity
1
Product Attributes - Outlet Attachment
Hose barb
Product Attributes - Gasket Included
Yes
Product Attributes - Wiring Harness Included
Yes
Product Attributes - Mounting Bracket Included
Yes
Product Attributes - Mounting Hardware Included
Yes
Product Attributes - Pulley Included
No
Product Attributes - Remanufactured
No
Product Attributes - Quantity
Sold individually.
Product Attributes - Notes
For applications with aftermarket fuel injection.

Reference Information

Brand Name/s Holley Sniper
StreetFX SKU sne12-312
SFX Item ID 5014030
Supplier Item Code 5014030
Manufacturer SKU 12-312
Manufacturer UPC N/A
Alternative References SNI000021, SNI12-312

Compatibility

Application Data
  • UniversalNo
    MakeCHEVROLET
    ModelCORVETTE
    SubmodelBASE
    Beginning Year1977
    Ending Year1977
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.7L/350
    DrivetrainRWD
    Fuel TypeGAS
    Application NotesFor applications with aftermarket fuel injection.
  • UniversalNo
    MakeCHEVROLET
    ModelCORVETTE
    SubmodelSTINGRAY
    Beginning Year1975
    Ending Year1976
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.7L/350
    DrivetrainRWD
    Fuel TypeGAS
    Application NotesFor applications with aftermarket fuel injection.
  • MakeCHEVROLET
    ModelCORVETTE
    SubmodelBASE
    Beginning Year1977
    Ending Year1977
    Engine TypeV8
    Liter5.7
    CID350
    Engine FamilyChevy small block Gen I
    Engine Size5.7L/350
    DrivetrainRWD
    Application NotesGeneral Motors; THM350; LS Swap
    Engine VIN CodeL
    RegionUSA
  • MakeCHEVROLET
    ModelCORVETTE
    SubmodelBASE
    Beginning Year1977
    Ending Year1977
    Engine TypeV8
    Liter5.7
    CID350
    Engine FamilyChevy small block Gen I
    Engine Size5.7L/350
    DrivetrainRWD
    Application NotesGeneral Motors; THM350; LS Swap
    Engine VIN CodeX
    RegionUSA
  • MakeCHEVROLET
    ModelCORVETTE
    SubmodelBASE
    Beginning Year1977
    Ending Year1977
    Engine TypeV8
    Liter5.7
    CID350
    Engine FamilyChevy small block Gen I
    Engine Size5.7L/350
    DrivetrainRWD
    Application NotesGeneral Motors; THM400; LS Swap
    Engine VIN CodeL
    RegionUSA
  • MakeCHEVROLET
    ModelCORVETTE
    SubmodelBASE
    Beginning Year1977
    Ending Year1977
    Engine TypeV8
    Liter5.7
    CID350
    Engine FamilyChevy small block Gen I
    Engine Size5.7L/350
    DrivetrainRWD
    Application NotesGeneral Motors; THM400; LS Swap
    Engine VIN CodeX
    RegionUSA
  • MakeCHEVROLET
    ModelCORVETTE
    SubmodelBASE
    Beginning Year1977
    Ending Year1977
    Engine TypeV8
    Liter5.7
    CID350
    Engine FamilyChevy small block Gen I
    Engine Size5.7L/350
    DrivetrainRWD
    Application NotesMuncie; SM465/M20; LS Swap
    Engine VIN CodeL
    RegionUSA
  • MakeCHEVROLET
    ModelCORVETTE
    SubmodelBASE
    Beginning Year1977
    Ending Year1977
    Engine TypeV8
    Liter5.7
    CID350
    Engine FamilyChevy small block Gen I
    Engine Size5.7L/350
    DrivetrainRWD
    Application NotesMuncie; SM465/M20; LS Swap
    Engine VIN CodeX
    RegionUSA
  • MakeCHEVROLET
    ModelCORVETTE
    SubmodelSTINGRAY
    Beginning Year1975
    Ending Year1975
    Engine TypeV8
    Liter5.7
    CID350
    Engine FamilyChevy small block Gen I
    Engine Size5.7L/350
    DrivetrainRWD
    Application NotesGeneral Motors; THM350; LS Swap
    Engine VIN CodeJ
    RegionUSA
  • MakeCHEVROLET
    ModelCORVETTE
    SubmodelSTINGRAY
    Beginning Year1975
    Ending Year1975
    Engine TypeV8
    Liter5.7
    CID350
    Engine FamilyChevy small block Gen I
    Engine Size5.7L/350
    DrivetrainRWD
    Application NotesGeneral Motors; THM350; LS Swap
    Engine VIN CodeT
    RegionUSA
  • MakeCHEVROLET
    ModelCORVETTE
    SubmodelSTINGRAY
    Beginning Year1975
    Ending Year1975
    Engine TypeV8
    Liter5.7
    CID350
    Engine FamilyChevy small block Gen I
    Engine Size5.7L/350
    DrivetrainRWD
    Application NotesGeneral Motors; THM400; LS Swap
    Engine VIN CodeJ
    RegionUSA
  • MakeCHEVROLET
    ModelCORVETTE
    SubmodelSTINGRAY
    Beginning Year1975
    Ending Year1975
    Engine TypeV8
    Liter5.7
    CID350
    Engine FamilyChevy small block Gen I
    Engine Size5.7L/350
    DrivetrainRWD
    Application NotesGeneral Motors; THM400; LS Swap
    Engine VIN CodeT
    RegionUSA
  • MakeCHEVROLET
    ModelCORVETTE
    SubmodelSTINGRAY
    Beginning Year1975
    Ending Year1975
    Engine TypeV8
    Liter5.7
    CID350
    Engine FamilyChevy small block Gen I
    Engine Size5.7L/350
    DrivetrainRWD
    Application NotesMuncie; SM465/M20; LS Swap
    Engine VIN CodeJ
    RegionUSA
  • MakeCHEVROLET
    ModelCORVETTE
    SubmodelSTINGRAY
    Beginning Year1975
    Ending Year1975
    Engine TypeV8
    Liter5.7
    CID350
    Engine FamilyChevy small block Gen I
    Engine Size5.7L/350
    DrivetrainRWD
    Application NotesMuncie; SM465/M20; LS Swap
    Engine VIN CodeT
    RegionUSA
  • MakeCHEVROLET
    ModelCORVETTE
    SubmodelSTINGRAY
    Beginning Year1976
    Ending Year1976
    Engine TypeV8
    Liter5.7
    CID350
    Engine FamilyChevy small block Gen I
    Engine Size5.7L/350
    DrivetrainRWD
    Application NotesGeneral Motors; THM350; LS Swap
    Engine VIN CodeL
    RegionUSA
  • MakeCHEVROLET
    ModelCORVETTE
    SubmodelSTINGRAY
    Beginning Year1976
    Ending Year1976
    Engine TypeV8
    Liter5.7
    CID350
    Engine FamilyChevy small block Gen I
    Engine Size5.7L/350
    DrivetrainRWD
    Application NotesGeneral Motors; THM350; LS Swap
    Engine VIN CodeX
    RegionUSA
  • MakeCHEVROLET
    ModelCORVETTE
    SubmodelSTINGRAY
    Beginning Year1976
    Ending Year1976
    Engine TypeV8
    Liter5.7
    CID350
    Engine FamilyChevy small block Gen I
    Engine Size5.7L/350
    DrivetrainRWD
    Application NotesGeneral Motors; THM400; LS Swap
    Engine VIN CodeL
    RegionUSA
  • MakeCHEVROLET
    ModelCORVETTE
    SubmodelSTINGRAY
    Beginning Year1976
    Ending Year1976
    Engine TypeV8
    Liter5.7
    CID350
    Engine FamilyChevy small block Gen I
    Engine Size5.7L/350
    DrivetrainRWD
    Application NotesGeneral Motors; THM400; LS Swap
    Engine VIN CodeX
    RegionUSA
  • MakeCHEVROLET
    ModelCORVETTE
    SubmodelSTINGRAY
    Beginning Year1976
    Ending Year1976
    Engine TypeV8
    Liter5.7
    CID350
    Engine FamilyChevy small block Gen I
    Engine Size5.7L/350
    DrivetrainRWD
    Application NotesMuncie; SM465/M20; LS Swap
    Engine VIN CodeL
    RegionUSA
  • MakeCHEVROLET
    ModelCORVETTE
    SubmodelSTINGRAY
    Beginning Year1976
    Ending Year1976
    Engine TypeV8
    Liter5.7
    CID350
    Engine FamilyChevy small block Gen I
    Engine Size5.7L/350
    DrivetrainRWD
    Application NotesMuncie; SM465/M20; LS Swap
    Engine VIN CodeX
    RegionUSA

Loading compatibility information...

Keep shopping

More from Holley Sniper