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Search for “efi”

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Holley EFI Terminator X - Gen III 4.8/5.3/6.0 GM Truck Engines
Holley EFI Terminator X - Gen III 4.8/5.3/6.0 GM Truck Engines
Sale
Holley EFI|100 in stock
Holley EFI Terminator X - Gen III 4.8/5.3/6.0 GM Truck Engines
Regular price $1,599.95
$1,799.95 Sale price $1,599.95 Regular price
Unit price /  per 
Take control of your LS engine with Terminator X. 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 Holley...
Holley EFI Terminator X  - Ford Mod Motor 2V/4V Kit
Holley EFI Terminator X  - Ford Mod Motor 2V/4V Kit
Sale
Holley EFI|7 in stock
Holley EFI Terminator X - Ford Mod Motor 2V/4V Kit
Regular price $2,049.95
$2,306.95 Sale price $2,049.95 Regular price
Unit price /  per 
Introducing Terminator X and X Max Kits for the Modular Ford engine. These new kits will plug and play with either 2V or 4V Mod Motors commonly found in 1996-2004 Mustangs, 1995-2006 F150, or 2002-2005 Explorers. These kits will work with both 4.6...
Holley EFI Terminator X - GM LS1/LS6
Holley EFI Terminator X - GM LS1/LS6
Sale
Holley EFI|16 in stock
Holley EFI Terminator X - GM LS1/LS6
Regular price $1,449.95
$1,631.95 Sale price $1,449.95 Regular price
Unit price /  per 
Take control of your LS engine with Terminator X! 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 Holley...
GM LS 58X EFI HARNESS KIT
GM LS 58X EFI HARNESS KIT
Sale
Holley EFI|3 in stock
GM LS 58X EFI HARNESS KIT
Regular price $999.95
$1,124.95 Sale price $999.95 Regular price
Unit price /  per 
An EFI system depends heavily on being supplied a clean and constant voltage source. The grounds of an electrical system are just as important as the power side. Our Holley EFI Harness Kit comes complete with the main harness, power harness and in...
Holley EFI Terminator X Max Service ECU
Holley EFI Terminator X Max Service ECU
Sale
Holley EFI|100 in stock
Holley EFI Terminator X Max Service ECU
Regular price $1,299.95
$1,462.95 Sale price $1,299.95 Regular price
Unit price /  per 
These standalone Terminator X ECUs (Electronic Control Unit) are intended to be used as service components for your Terminator X EFI installation. The Terminator X ECU features real-time fuel learn, high impedance injector drivers, an integrated 1...
Holley EFI Lightweight Dominator ECU
Holley EFI Lightweight Dominator ECU
Sale
Holley EFI|27 in stock
Holley EFI Lightweight Dominator ECU
Regular price $2,649.95
$2,981.95 Sale price $2,649.95 Regular price
Unit price /  per 
Holley EFI Dominator ECU utilizes a lighter potting material than the standard Dominator unit (reduces total weight by 1.8 lbs). This lightweight version is specifically intended for drag racing only. It is not recommended for use in high-heat con...
Ford MPFI Coil On Plug Main Harness
Ford MPFI Coil On Plug Main Harness:
Sale
Holley EFI|8 in stock
Ford MPFI Coil On Plug Main Harness
Regular price $675.95
$760.95 Sale price $675.95 Regular price
Unit price /  per 
This harness provides a plug and play upgrade solution for those seeking to convert to Coil-On-Plug. Additionally we have pre-installed a Power Tap for easy access to 12v, 5v Reference, and Sensor Grounds. The Ford MPFI C-O-P Main Harness has also...
Holley EFI Terminator X Max - 2007-2012 Gen III HEMI
Holley EFI Terminator X Max - 2007-2012 Gen III HEMI
Sale
Holley EFI|37 in stock
Holley EFI Terminator X Max - 2007-2012 Gen III HEMI
Regular price $2,399.95
$2,699.95 Sale price $2,399.95 Regular price
Unit price /  per 
Introducing Terminator X and X Max Kits for Chrysler GEN III HEMI engines from 2003-2013+ such as the 5.7L, 6.1L and 6.4L engines with the factory Drive-by-Wire throttle body. (Non-VVT only)Terminator X features real-time fuel learn, high impedanc...
Holley EFI Terminator X Max - 2003-2006 Gen III HEMI
Holley EFI Terminator X Max - 2003-2006 Gen III HEMI
Sale
Holley EFI|8 in stock
Holley EFI Terminator X Max - 2003-2006 Gen III HEMI
Regular price $2,399.95
$2,699.95 Sale price $2,399.95 Regular price
Unit price /  per 
Introducing Terminator X and X Max Kits for Chrysler GEN III HEMI engines from 2003-2013+ such as the 5.7L, 6.1L and 6.4L engines with the factory Drive-by-Wire throttle body. (Non-VVT only)Terminator X features real-time fuel learn, high impedanc...
Sniper 2 EFI Upgrade Bluetooth Module Kit - Polished
Sniper 2 EFI Upgrade Bluetooth Module Kit - Polished
Sale
Holley Sniper EFI|29 in stock
Sniper 2 EFI Upgrade Bluetooth Module Kit - Polished
Regular price $1,099.95
$1,237.95 Sale price $1,099.95 Regular price
Unit price /  per 
Want to make the switch from the original Sniper EFI to Sniper 2 and don't want to rewire your system? The new Sniper 2 upgrade kits are designed to do exactly that! Included with each Sniper 2 Plug and Play upgrade system is an adapter solution t...
Sniper EFI Fabricated Race Series Intake Manifold - GM LS1/LS2/LS6 - Black
Sniper EFI Fabricated Race Series Intake Manifold - GM LS1/LS2/LS6 - Black
Sale
Holley Sniper EFI|12 in stock
Sniper EFI Fabricated Race Series Intake Manifold - GM LS1/LS2/LS6 - Black
Regular price $864.95
$1,631.95 Sale price $864.95 Regular price
Unit price /  per 
Holley Sniper EFI Fabricated Manifolds continues to push the aftermarket by introducing our latest Race Series line of intakes for GM LS 1/2/6 and Ford Coyote 5.0L engine platforms. Feedback from racers and install shops, related to our original l...
Holley EFI Dual Sync BBC Tall Deck Distributor, Black
Holley EFI Dual Sync BBC Tall Deck Distributor, Black
Sale
Holley EFI|2 in stock
Holley EFI Dual Sync BBC Tall Deck Distributor, Black
Regular price $675.95
$760.95 Sale price $675.95 Regular price
Unit price /  per 
Introducing the next generation of Holley EFI Dual Sync Distributors, the new design features an improved shutter wheel, high-quality dual Hall Effect sensors, and an MSD cap and rotor! While these distributors are designed to be used primarily i...
Sniper 2 EFI Upgrade Bluetooth Module Kit w/ Regulator - Black
Sniper 2 EFI Upgrade Bluetooth Module Kit w/ Regulator - Black
Sale
Holley Sniper EFI|24 in stock
Sniper 2 EFI Upgrade Bluetooth Module Kit w/ Regulator - Black
Regular price $1,249.95
$1,406.95 Sale price $1,249.95 Regular price
Unit price /  per 
Want to make the switch from the original Sniper EFI to Sniper 2 and don't want to rewire your system? The new Sniper 2 upgrade kits are designed to do exactly that! Included with each Sniper 2 Plug and Play upgrade system is an adapter solution t...
Holley EFI Terminator X Max - 2003-2006 Gen III HEMI
Holley EFI Terminator X Max - 2003-2006 Gen III HEMI
Sale
Holley EFI|17 in stock
Holley EFI Terminator X Max - 2003-2006 Gen III HEMI
Regular price $2,399.95
$2,699.95 Sale price $2,399.95 Regular price
Unit price /  per 
Introducing Terminator X and X Max Kits for Chrysler GEN III HEMI engines from 2003-2013+ such as the 5.7L, 6.1L and 6.4L engines with the factory Drive-by-Wire throttle body. (Non-VVT only)Terminator X features real-time fuel learn, high impedanc...
Sniper EFI Fuel Tank System 255 LPH
Sniper EFI Fuel Tank System 255 LPH
Sale
Holley Sniper EFI|7 in stock
Sniper EFI Fuel Tank System 255 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 255 lph fuel pump, internal baffling, and fue...
Sniper EFI Fuel Tank System 255 LPH
Sniper EFI Fuel Tank System 255 LPH
Sale
Holley Sniper EFI|24 in stock
Sniper EFI Fuel Tank System 255 LPH
Regular price $899.95
$1,012.95 Sale price $899.95 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 255 lph fuel pump, internal baffling, a fuel ...
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