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Holley Dual In-Tank Pumps 12-350 Fuel Pumps, In-Tank, Billet Aluminum, Electric, 680 lph, 60 psi, 13.5V, -8 AN ORB, Inlet and Outlet, Sending Unit, Chevy, Camaro, 3.6-7.0L, Each

SKU: HLY12-350

Fuel Pumps

Holley Dual In-Tank Pumps 12-350 Fuel Pumps, In-Tank, Billet Aluminum, Electric, 680 lph, 60 psi, 13.5V, -8 AN ORB, Inlet and Outlet, Sending Unit, Chevy, Camaro, 3.6-7.0L, Each

SKU: HLY12-350

Fuel Pumps
A$2,296.29
LOW STOCK! Est Ship 4-7 days. HURRY! LOW STOCK. This item is in limited stock at one of our distribution centres. The ETA is the approximate time required to prepare your order for dispatch.
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Description

If you are adding nitrous or boost to your 2010-2015 Camaro race car, Holley has the fuel pump upgrades for you, like these dual in-tank pumps. The fuel pump module design starts with a billet pump flange assembly and connects it to dual 340 or 450 LPH fuel pumps for maximum fuel delivery. The module also includes two HydraMats to eliminate fuel starvation under hard acceleration or cornering. The integrated jet pump assembly allows retention of factory drivers side fuel pickup. A new level sensor is included and pre-installed. Installation is as simple as removing factory module and replacing with Holley module. Select the dual in-tank pump model that's designed for your application.

Features and benefits:

* Machined, billet, anodized, laser-etch components for durability and good looks
* -8AN ORB inlets and outlets (return fitting included)
* Two HydraMats, one for each pump
* Integrated jet pump assembly allows retention of factory drivers side fuel pickup
* Have been tested to deliver stable fuel pressure down to low fuel indicator warning light
* Brand new level sensor included and pre-installed to make installation as simple as removing factory module and replacing with Holley module
* Outlet fitting included to connect to factory feed line
* Secondary ORB port machined into flange for easy AN plumbing of feed line
* Module is return-style only so a regulator must be installed

Part Type

Dual 340LPH Fuel Pump Module 10-15 Camaro

Data: v4.2 - Upd: 2026-10-17 03:06:47

Specifications

Product Attributes - Brand
Holley
Product Attributes - Manufacturer's Part Number
12-350
Product Attributes - Part Type
Fuel Pumps
Product Attributes - Product Line
Holley Dual In-Tank Pumps
Product Attributes - UPC
090127142028
Product Attributes - Fuel Pump Type
Electric In-tank
Product Attributes - Flow Rate
180 gph/680 lph
Product Attributes - Fuel Pressure (psi)
60 psi
Product Attributes - Fuel Pump Voltage
13.5 V
Product Attributes - Fuel Pressure Regulator Included
No
Product Attributes - Sending Unit Included
Yes
Product Attributes - Fuel Pump Inlet Size
-8 AN O-ring
Product Attributes - Inlet Quantity
2
Product Attributes - Inlet Attachment
Female straight cut O-ring
Product Attributes - Fuel Pump Outlet Size
-8 AN O-ring
Product Attributes - Outlet Quantity
2
Product Attributes - Outlet Attachment
Female straight cut O-ring
Product Attributes - Gasket Included
Yes
Product Attributes - Wiring Harness Included
Yes
Product Attributes - Mounting Bracket Included
No
Product Attributes - Mounting Hardware Included
No
Product Attributes - Pulley Included
No
Product Attributes - Remanufactured
No
Product Attributes - Quantity
Sold individually.

Reference Information

Brand Name/s Holley
StreetFX SKU hly12-350
SFX Item ID 4782287
Supplier Item Code 4782287
Manufacturer SKU 12-350
Manufacturer UPC 90127142028
Alternative References HOL12-350, 13.5V, 3.6-7.0L

Compatibility

Application Data
  • UniversalNo
    MakeCHEVROLET
    ModelCAMARO
    SubmodelLS
    Beginning Year2010
    Ending Year2011
    Engine TypeV6
    Engine FamilyGM V6
    Engine Size3.6L/217
    Fuel TypeFLEX
  • UniversalNo
    MakeCHEVROLET
    ModelCAMARO
    SubmodelLS
    Beginning Year2010
    Ending Year2011
    Engine TypeV6
    Engine FamilyGM V6
    Engine Size3.6L/217
    Fuel TypeGAS
  • UniversalNo
    MakeCHEVROLET
    ModelCAMARO
    SubmodelLS
    Beginning Year2012
    Ending Year2015
    Engine TypeV6
    Engine FamilyGM V6
    Engine Size3.6L/217
    Fuel TypeFLEX
  • UniversalNo
    MakeCHEVROLET
    ModelCAMARO
    SubmodelLS
    Beginning Year2012
    Ending Year2015
    Engine TypeV6
    Engine FamilyGM V6
    Engine Size3.6L/217
    Fuel TypeGAS
  • UniversalNo
    MakeCHEVROLET
    ModelCAMARO
    SubmodelLT
    Beginning Year2010
    Ending Year2011
    Engine TypeV6
    Engine FamilyGM V6
    Engine Size3.6L/217
    Fuel TypeFLEX
  • UniversalNo
    MakeCHEVROLET
    ModelCAMARO
    SubmodelLT
    Beginning Year2010
    Ending Year2011
    Engine TypeV6
    Engine FamilyGM V6
    Engine Size3.6L/217
    Fuel TypeGAS
  • UniversalNo
    MakeCHEVROLET
    ModelCAMARO
    SubmodelLT
    Beginning Year2012
    Ending Year2015
    Engine TypeV6
    Engine FamilyGM V6
    Engine Size3.6L/217
    Fuel TypeFLEX
  • UniversalNo
    MakeCHEVROLET
    ModelCAMARO
    SubmodelLT
    Beginning Year2012
    Ending Year2015
    Engine TypeV6
    Engine FamilyGM V6
    Engine Size3.6L/217
    Fuel TypeGAS
  • UniversalNo
    MakeCHEVROLET
    ModelCAMARO
    SubmodelSS
    Beginning Year2010
    Ending Year2015
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size6.2L/376
    Fuel TypeFLEX
  • UniversalNo
    MakeCHEVROLET
    ModelCAMARO
    SubmodelSS
    Beginning Year2010
    Ending Year2015
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size6.2L/376
    Fuel TypeFLEX
  • UniversalNo
    MakeCHEVROLET
    ModelCAMARO
    SubmodelSS
    Beginning Year2010
    Ending Year2015
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size6.2L/376
    Fuel TypeGAS
  • UniversalNo
    MakeCHEVROLET
    ModelCAMARO
    SubmodelSS
    Beginning Year2010
    Ending Year2015
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size6.2L/376
    Fuel TypeGAS
  • UniversalNo
    MakeCHEVROLET
    ModelCAMARO
    SubmodelZ/28
    Beginning Year2014
    Ending Year2015
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size7.0L/427
    Fuel TypeFLEX
  • UniversalNo
    MakeCHEVROLET
    ModelCAMARO
    SubmodelZ/28
    Beginning Year2014
    Ending Year2015
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size7.0L/427
    Fuel TypeGAS
  • UniversalNo
    MakeCHEVROLET
    ModelCAMARO
    SubmodelZL1
    Beginning Year2012
    Ending Year2015
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size6.2L/376
    Fuel TypeFLEX
  • UniversalNo
    MakeCHEVROLET
    ModelCAMARO
    SubmodelZL1
    Beginning Year2012
    Ending Year2015
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size6.2L/376
    Fuel TypeGAS

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