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Search for “efi”

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Holley EFI Fuel System Kit
Holley EFI Fuel System Kit
Sale
Holley EFI|100 in stock
Holley EFI Fuel System Kit
Regular price $399.95
$449.95 Sale price $399.95 Regular price
Unit price /  per 
Holley EFI fuel kits are the perfect addition to your Sniper EFI or Holley EFI kit. They 're engineered using a Holley fuel filter coupled with quality Earl's Vapor Guard plumbing to provide a fuel system tailored to the needs of your EFI System. ...
Holley EFI Fuel System Kit
Holley EFI Fuel System Kit
Sale
Holley EFI|18 in stock
Holley EFI Fuel System Kit
Regular price $571.95
$643.95 Sale price $571.95 Regular price
Unit price /  per 
Holley EFI fuel kits are the perfect addition to your Sniper EFI or Holley EFI kit. They are engineered using Holley fuel pumps, regulators and filters coupled with quality Earl's plumbing to provide a fuel system tailored to the needs of your EFI...
Holley EFI Terminator X Max - Gen III 4.8/5.3/6.0 GM Truck Engines
Holley EFI Terminator X Max - Gen III 4.8/5.3/6.0 GM Truck Engines
Sale
Holley EFI|58 in stock
Holley EFI Terminator X Max - Gen III 4.8/5.3/6.0 GM Truck Engines
Regular price $1,949.95
$2,193.95 Sale price $1,949.95 Regular price
Unit price /  per 
Take control of your LS engine with Terminator X Max! Don't settle for a junkyard ECU with a cumbersome tuning interface when you can have complete control of your engine, self-learning fuel strategies and the proven, race-winning technology of Ho...
Holley EFI Terminator X Max - 2V Ford Mod Motor
Holley EFI Terminator X Max - 2V Ford Mod Motor
Sale
Holley EFI|20 in stock
Holley EFI Terminator X Max - 2V Ford Mod Motor
Regular price $2,399.95
$2,699.95 Sale price $2,399.95 Regular price
Unit price /  per 
Introducing Terminator X Max Kits for the Modular Ford engine and the 1998 and newer Ford 4R70W or 4R75W Transmission. These new kits will plug and play with either 2V or 4V Mod Motors commonly found in 1996-2004 Mustangs, 1996-2004 Crown Victoria...
Holley EFI Terminator X Max - 2013-2015 Ford Coyote w/ Ti-VCT
Holley EFI Terminator X Max - 2013-2015 Ford Coyote w/ Ti-VCT
Sale
Holley EFI|10 in stock
Holley EFI Terminator X Max - 2013-2015 Ford Coyote w/ Ti-VCT
Regular price $3,499.95
$3,937.95 Sale price $3,499.95 Regular price
Unit price /  per 
Terminator X and X Max Coyote systems supports Ford Coyote platform with Ti-VCT.Terminator X features real-time fuel learn, high impedance injector drivers, integrated 1bar MAP sensor, and 4 programmable inputs and outputs. These are ideal for ele...
Holley EFI Terminator X Max - Gen IV 4.8/5.3/6.0 GM Truck Engines and LS2/LS3
Holley EFI Terminator X Max - Gen IV 4.8/5.3/6.0 GM Truck Engines and LS2/LS3
Sale
Holley EFI|24 in stock
Holley EFI Terminator X Max - Gen IV 4.8/5.3/6.0 GM Truck Engines and LS2/LS3
Regular price $2,149.95
$2,418.95 Sale price $2,149.95 Regular price
Unit price /  per 
Take control of your LS engine with Terminator X Max! Don't settle for a junkyard ECU with a cumbersome tuning interface when you can have complete control of your engine, self-learning fuel strategies and the proven, race-winning technology of Ho...
Holley EFI Terminator X Max - 58x Late Truck with 6L80 Control
Holley EFI Terminator X Max - 58x Late Truck with 6L80 Control
Sale
Holley EFI|17 in stock
Holley EFI Terminator X Max - 58x Late Truck with 6L80 Control
Regular price $2,499.95
$2,812.95 Sale price $2,499.95 Regular price
Unit price /  per 
Take control of your LS engine and 6L80 transmission with our Terminator X Max bundle kits! Best of all, you can save up to $90 by purchasing our kits versus the separate components. Part numbers 550-917-6, 550-918-6 and 550-928-6 add GM 6L80 and ...
Holley EFI Terminator X Stealth 4500 - Shiny
Holley EFI Terminator X Stealth 4500 - Shiny
Sale
Holley EFI|3 in stock
Holley EFI Terminator X Stealth 4500 - Shiny
Regular price $3,049.95
$3,431.95 Sale price $3,049.95 Regular price
Unit price /  per 
The Terminator X Stealth 4500 EFI system from Holley features 8, 100LB/HR Fuel Injectors capable of supporting up to 1500 HP naturally aspirated or 1250 HP on forced induction applications. The Terminator X ECU is capable of fuel map self-learning...
Holley EFI Terminator X Max - Gen III 4.8/5.3/6.0 GM Truck Engines
Holley EFI Terminator X Max - Gen III 4.8/5.3/6.0 GM Truck Engines
Sale
Holley EFI|100 in stock
Holley EFI Terminator X Max - Gen III 4.8/5.3/6.0 GM Truck Engines
Regular price $1,999.95
$2,249.95 Sale price $1,999.95 Regular price
Unit price /  per 
Take control of your LS engine with Terminator X Max. Don't settle for a junkyard ECU with a cumbersome tuning interface when you can have complete control of your engine, self-learning fuel strategies and the proven, race-winning technology of Ho...
Sniper EFI Fuel Tank System 400 LPH
Sniper EFI Fuel Tank System 400 LPH
Sale
Holley Sniper EFI|8 in stock
Sniper EFI Fuel Tank System 400 LPH
Regular price $949.95
$1,068.95 Sale price $949.95 Regular price
Unit price /  per 
Holley and Sniper will help you to complete your EFI swap with our new EFI Conversion Fuel Tanks. Each tank is a direct fit for your application-no modifications necessary. The kit includes the tank, a 400 lph fuel pump, internal baffling, and a f...
Terminator EFI ECU
Terminator EFI ECU
Sale
Holley EFI|1 in stock
Terminator EFI ECU
Regular price $2,349.95
$2,643.95 Sale price $2,349.95 Regular price
Unit price /  per 
An EFI System so easy and powerful you'll think it's alive! Simply bolt it on, feed it a few basic answers and let Terminator EFI take control of your ride!Features: ECU only Easy to install No computer experience required Simple multiple choice s...
HP EFI ECU & Harness Kits
HP EFI ECU & Harness Kits
Sale
Holley EFI|2 in stock
HP EFI ECU & Harness Kits
Regular price $2,749.95
$3,093.95 Sale price $2,749.95 Regular price
Unit price /  per 
Looking for a plug and play alternative for your stock or built late model factory EFI engine? How about a replacement ECU for your older Holley C950? Holley has you covered. HP EFI ECU and harness kits are designed to be used with popular factory...
Holley EFI Terminator X Max - 58x Late Truck with 6L80 and DBW Control
Holley EFI Terminator X Max - 58x Late Truck with 6L80 and DBW Control
Sale
Holley EFI|32 in stock
Holley EFI Terminator X Max - 58x Late Truck with 6L80 and DBW Control
Regular price $2,699.95
$3,037.95 Sale price $2,699.95 Regular price
Unit price /  per 
Take control of your LS engine and 6L80 transmission with our Terminator X Max bundle kits! Best of all, you can save up to $90 by purchasing our kits versus the separate components. Part numbers 550-917-6, 550-918-6 and 550-928-6 add GM 6L80 and ...
Holley EFI Terminator X Max GM Gen V LT Direct Injection Kit - Late
Holley EFI Terminator X Max GM Gen V LT Direct Injection Kit - Late
Sale
Holley EFI|10 in stock
Holley EFI Terminator X Max GM Gen V LT Direct Injection Kit - Late
Regular price $3,549.95
$3,993.95 Sale price $3,549.95 Regular price
Unit price /  per 
Take control of your GM Gen V LT1, L83, or L86 engine with Terminator X! Do not settle for a factory ECU with a cumbersome tuning interface when you can have complete control of your engine, self-learning fuel strategies and the proven, race-winni...
Holley EFI Terminator X Max GM Gen V LT Direct Injection Kit - Late
Holley EFI Terminator X Max GM Gen V LT Direct Injection Kit - Late
Sale
Holley EFI|13 in stock
Holley EFI Terminator X Max GM Gen V LT Direct Injection Kit - Late
Regular price $3,299.95
$3,712.95 Sale price $3,299.95 Regular price
Unit price /  per 
Take control of your GM Gen V LT1, L83, or L86 engine with Terminator X! Do not settle for a factory ECU with a cumbersome tuning interface when you can have complete control of your engine, self-learning fuel strategies and the proven, race-winni...
Holley EFI Terminator X - 2013-2015 Ford Coyote w/ Ti-VCT
Holley EFI Terminator X - 2013-2015 Ford Coyote w/ Ti-VCT
Sale
Holley EFI|10 in stock
Holley EFI Terminator X - 2013-2015 Ford Coyote w/ Ti-VCT
Regular price $3,149.95
$3,543.95 Sale price $3,149.95 Regular price
Unit price /  per 
Terminator X and X Max Coyote systems supports Ford Coyote platform with Ti-VCT.Terminator X features real-time fuel learn, high impedance injector drivers, integrated 1bar MAP sensor, and 4 programmable inputs and outputs. These are ideal for ele...
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