Mercury Monarch Fuel Injection Systems

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Mercury Monarch

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327

Throttle Body

161

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153

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Mercury Monarch

Products

FiTech |

#52179106

FiTech 79106 LS1/LS2/LS6 500HP Kit W/ Fuel Pump, Coil Pack, Tall

Injection Style:

Multi-port

Injector Size:

36 lbs./hr.

Max Horsepower Rating:

500

$2,433.99

/kit

New Product

FiTech |

#52134102

FiTech 34102 Go EFI Vintage 97 2x2 EFI System, 250 HP, Black

Injection Style:

Throttle Body

Injector Size:

36 lbs./hr.

Max Horsepower Rating:

250

$1,499.00

/kit

New Product

FiTech |

#52134104

FiTech 34104 Go EFI Vintage 97 4x2 EFI System, 500 HP, Black

Injection Style:

Throttle Body

Injector Size:

36 lbs./hr.

Max Horsepower Rating:

500

$2,499.00

/kit

FiTech Ultimate LS EFI Kit, with MSD Coils/ACCEL Spark Plug Wires

Speedway Motors |

#9109810

FiTech Ultimate LS EFI Kit, with MSD Coils/ACCEL Spark Plug Wires

Injection Style:

Sequential multi-port

Injector Size:

36 lbs./hr.

Max Horsepower Rating:

500

$2,497.99

/kit

Holley Sniper |

#425860028

Holley Sniper 860028 Sniper EFI Throttle Linkage Kit, LS, 92mm

Material Type:

Aluminum

Sold in Quantity:

Kit

$519.95

/kit

-7%

Holley Sniper |

#425860030

Holley Sniper 860030 Sniper EFI Throttle Linkage Kit, LS, 102mm

Material Type:

Aluminum

Sold in Quantity:

Kit

$531.95

/kit

$575.95

$150 Off

Holley |

#4255501001

Holley 550-1001 Terminator X Stealth 4150 EFI System 650 HP Shiny

Injection Style:

Throttle Body

Injector Size:

100 lb/hr @ 58.5 PSI

Max Horsepower Rating:

650

$2,099.95

/each

$2,249.95

$150 Off

Holley |

#4255501002

Holley 550-1002 Terminator X Stealth 4150 EFI System 650 HP Black

Injection Style:

Throttle Body

Injector Size:

100 lb/hr @ 58.5 PSI

Max Horsepower Rating:

650

$2,099.95

/each

$2,249.95

$150 Off

Holley |

#4255501003

Holley 550-1003 Terminator X Stealth 4150 EFI System 650 HP Gold

Injection Style:

Throttle Body

Injector Size:

100 lb/hr @ 58.5 PSI

Max Horsepower Rating:

650

$2,099.95

/each

$2,249.95

$187 Off

Holley Sniper |

#4255505115PKSBC

Holley Sniper 2 550-511-5PK-SBC EFI Bundle w/ HyperSpark Ign. SBC

Injection Style:

Throttle Body

Injector Size:

100 lb/hr

Max Horsepower Rating:

650

$2,749.95

/kit

$2,936.95

$187 Off

Holley Sniper |

#4255505115PKSBF

Holley Sniper 2 550-511-5PK-SBF EFI Bundle w/ HyperSpark Ign. SBF

Injection Style:

Throttle Body

Injector Size:

100 lb/hr

Max Horsepower Rating:

650

$2,749.95

/kit

$2,936.95

$235 Off

Holley |

#4255501070

Holley 550-1070 Terminator X Stealth 4500 EFI System 8 Inj, Shiny

Injection Style:

Throttle Body

Injector Size:

100 lb/hr @ 58.5 PSI

Max Horsepower Rating:

1500

$3,049.95

/kit

$3,284.95

$244 Off

Holley |

#4255501074

Holley 550-1074 Terminator X Stealth 4150 2X4, 1500 HP, Shiny

Injection Style:

Throttle Body

Injector Size:

100 lb/hr @ 58.5 PSI

Max Horsepower Rating:

1250

$3,299.95

/kit

$3,543.95

$244 Off

Holley |

#4255501076

Holley 550-1076 Terminator X Stealth 4150 2X4, 1500 HP, Gold

Injection Style:

Throttle Body

Injector Size:

100 lb/hr @ 58.5 PSI

Max Horsepower Rating:

1250

$3,299.95

/kit

$3,543.95

$269 Off

Holley |

#4255501080

Holley 550-1080 Terminator Stealth 2X4 4500 Kit, Polished

Injection Style:

Throttle Body

Injector Size:

100 lb/hr @ 58.5 PSI

Max Horsepower Rating:

1500

$3,949.95

/kit

$4,218.95

$157 Off

Holley Sniper |

#4255505103PXSBC

Holley Sniper 2 550-510-3PX-SBC EFI Bundle w/ HyperSpark Ign. SBC

Injection Style:

Throttle Body

Injector Size:

100 lb/hr

Max Horsepower Rating:

650

$2,149.95

/each

$2,306.95

$150 Off

Holley Sniper 2 EFI Returnless Kit, Without PDM, 3.5 In Handheld

Holley Sniper |

#42555053

Holley Sniper 2 EFI Returnless Kit, Without PDM, 3.5 In Handheld

Injection Style:

Throttle Body

Injector Size:

100 lb/hr @ 58.5 PSI

Max Horsepower Rating:

650

$2,099.95

/kit

$2,249.95

-5%

Holley Sniper |

#425550870

Holley Sniper 550-870 Stealth 4150 EFI, Shiny

Injection Style:

Throttle Body

Injector Size:

100 lb/hr @ 58.5 PSI

Max Horsepower Rating:

650

$1,599.95

/kit

$1,687.95

$223 Off

Holley |

#4255501065

Holley 550-1065 Terminator X Max Stealth EFI 58X LS Trans Control

Injection Style:

Throttle Body

Injector Size:

100 lb/hr @ 58.5 PSI

Max Horsepower Rating:

650

$2,949.95

/kit

$3,172.95

$187 Off

Holley Sniper |

#4255505105PKSBC

Holley Sniper 2 550-510-5PK-SBC EFI Bundle w/ HyperSpark Ign. SBC

Injection Style:

Throttle Body

Injector Size:

100 lb/hr

Max Horsepower Rating:

650

$2,749.95

/kit

$2,936.95

$187 Off

Holley Sniper |

#4255505105PKSBF

Holley Sniper 2 550-510-5PK-SBF EFI Bundle w/ HyperSpark Ign. SBF

Injection Style:

Throttle Body

Injector Size:

100 lb/hr

Max Horsepower Rating:

650

$2,749.95

/kit

$2,936.95

$175 Off

Holley Sniper |

#4255505105PXSBC

Holley Sniper 2 550-510-5PX-SBC EFI Bundle w/ HyperSpark Ign. SBC

Injection Style:

Throttle Body

Injector Size:

100 lb/hr

Max Horsepower Rating:

650

$2,299.95

/kit

$2,474.95

$125 Off

Holley Sniper |

#42555051

Holley Sniper 2 EFI Conversion Kit, Without PDM, 3.5 In Handheld

Injection Style:

Throttle Body

Injector Size:

100 lb/hr @ 58.5 PSI

Max Horsepower Rating:

650

$1,449.95

/kit

$1,574.95

-5%

Holley Sniper |

#425550849K

Holley Sniper 550-849K EFI 2300 2-Barrel Self-Tuning Master Kit

(2)

Injection Style:

Throttle Body

Injector Size:

100 lb/hr @ 58.5 PSI

Max Horsepower Rating:

350

$1,649.95

/each

$1,743.95

$119 Off

Holley Sniper |

#425550857

Holley Sniper 550-857 Rochester 2GC EFI Conversion, Classic Gold

Injector Size:

100 lb/hr @ 58.5 PSI

Sold in Quantity:

Kit

$1,399.95

/kit

$1,518.95

$113 Off

Holley Sniper |

#425550869

Holley Sniper 550-869 EFI Quadrajet, Classic Gold Finish

(1)

Injection Style:

Throttle Body

Injector Size:

100 lb/hr @ 58.5 PSI

Max Horsepower Rating:

500

$1,799.95

/kit

$1,912.95

FiTech |

#52171006

FiTech 71006 Ultimate LS1/LS2/LS6 500HP W/ In-Line Fuel Pump Kit

Injection Style:

Multi-port

Injector Size:

36 lbs./hr.

Max Horsepower Rating:

500

$2,082.99

/kit

FiTech |

#52138350

FiTech 38350 Fuel Injection System, GM TPI Standalone EFI System

Sold in Quantity:

Each

Transmission Controller Included:

$847.00

/kit

FiTech |

#52137858

FiTech 37858 Go Port EFI Fuel Injection System, SBC, 550-1050 HP

Injection Style:

Multi-port

Injector Size:

70 lbs./hr.

Max Horsepower Rating:

1050

$2,295.00

/kit

FiTech |

#52170003

FiTech 70003 Ultimate LS EFI, LS1/LS2, 750 HP, w/o Trans Control

Injection Style:

Multi-port

Injector Size:

55 lbs./hr.

ECM Included:

Yes

$2,107.00

/each

FiTech |

#52193603

FiTech 93603 Go Street 400 HP Cast Style w/ In Tank Kit w/CDI box

Injection Style:

Throttle Body

Injector Size:

62 lbs./hr.

Max Horsepower Rating:

400

$1,283.99

/kit

FiTech |

#52170008

FiTech 70008 Ultimate LS, Tall LS1/LS2/LS6 750HP Kit

Injection Style:

Multi-port

Injector Size:

55 lbs./hr.

Max Horsepower Rating:

750

$2,107.00

/kit

FiTech |

#52176107

FiTech 76107 LS 500HP EFI, Long Intake, Trans, Pump, Regulator

Injection Style:

Multi-port

Injector Size:

36 lbs./hr.

Max Horsepower Rating:

500

$2,396.99

/kit

FiTech |

#52130258

FiTech 30258 Go Port EFI Fuel Injection System, BBC, Black

Injection Style:

Multi-port

Injector Size:

80 lbs./hr.

Max Horsepower Rating:

600

$2,236.00

/kit

FiTech |

#52179606

FiTech 79606 LS Kit 70006 W/ 50015 Module, 54001, LED Coil Pack

Injection Style:

Multi-port

Injector Size:

36 lbs./hr.

Max Horsepower Rating:

500

$2,525.99

/kit

FiTech |

#52131003

FiTech 31003 Go Street EFI 400 HP System

(2)

Injection Style:

Throttle Body

Injector Size:

56 lbs./hr.

Max Horsepower Rating:

400

$1,125.99

/kit

Showing 1 - 36 of 327 results

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Mercury Monarch Fuel Injection Systems

Year

Injection Style

Brand

Transmission Family

Availability

Discounts

Engine Family

Price

Customer Rating

Products

FiTech 79106 LS1/LS2/LS6 500HP Kit W/ Fuel Pump, Coil Pack, Tall

FiTech 34102 Go EFI Vintage 97 2x2 EFI System, 250 HP, Black

FiTech 34104 Go EFI Vintage 97 4x2 EFI System, 500 HP, Black

FiTech Ultimate LS EFI Kit, with MSD Coils/ACCEL Spark Plug Wires

Holley Sniper 860028 Sniper EFI Throttle Linkage Kit, LS, 92mm

Holley Sniper 860030 Sniper EFI Throttle Linkage Kit, LS, 102mm

Holley 550-1001 Terminator X Stealth 4150 EFI System 650 HP Shiny

Holley 550-1002 Terminator X Stealth 4150 EFI System 650 HP Black

Holley 550-1003 Terminator X Stealth 4150 EFI System 650 HP Gold

Holley Sniper 2 550-511-5PK-SBC EFI Bundle w/ HyperSpark Ign. SBC

Holley Sniper 2 550-511-5PK-SBF EFI Bundle w/ HyperSpark Ign. SBF

Holley 550-1070 Terminator X Stealth 4500 EFI System 8 Inj, Shiny

Holley 550-1074 Terminator X Stealth 4150 2X4, 1500 HP, Shiny

Holley 550-1076 Terminator X Stealth 4150 2X4, 1500 HP, Gold

Holley 550-1080 Terminator Stealth 2X4 4500 Kit, Polished

Holley Sniper 2 550-510-3PX-SBC EFI Bundle w/ HyperSpark Ign. SBC

Holley Sniper 2 EFI Returnless Kit, Without PDM, 3.5 In Handheld

Holley Sniper 550-870 Stealth 4150 EFI, Shiny

Holley 550-1065 Terminator X Max Stealth EFI 58X LS Trans Control

Holley Sniper 2 550-510-5PK-SBC EFI Bundle w/ HyperSpark Ign. SBC

Holley Sniper 2 550-510-5PK-SBF EFI Bundle w/ HyperSpark Ign. SBF

Holley Sniper 2 550-510-5PX-SBC EFI Bundle w/ HyperSpark Ign. SBC

Holley Sniper 2 EFI Conversion Kit, Without PDM, 3.5 In Handheld

Holley Sniper 550-849K EFI 2300 2-Barrel Self-Tuning Master Kit

Holley Sniper 550-857 Rochester 2GC EFI Conversion, Classic Gold

Holley Sniper 550-869 EFI Quadrajet, Classic Gold Finish

FiTech 71006 Ultimate LS1/LS2/LS6 500HP W/ In-Line Fuel Pump Kit

FiTech 38350 Fuel Injection System, GM TPI Standalone EFI System

FiTech 37858 Go Port EFI Fuel Injection System, SBC, 550-1050 HP

FiTech 70003 Ultimate LS EFI, LS1/LS2, 750 HP, w/o Trans Control

FiTech 93603 Go Street 400 HP Cast Style w/ In Tank Kit w/CDI box

FiTech 70008 Ultimate LS, Tall LS1/LS2/LS6 750HP Kit

FiTech 76107 LS 500HP EFI, Long Intake, Trans, Pump, Regulator

FiTech 30258 Go Port EFI Fuel Injection System, BBC, Black

FiTech 79606 LS Kit 70006 W/ 50015 Module, 54001, LED Coil Pack

FiTech 31003 Go Street EFI 400 HP System

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