LS EFI Systems

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 Holley LS EFI take control of your ride!

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Fuel Injector - 48 lb/hr - USCAR - High Impedance - 8 Pack

These ACCEL high impedance fuel injectors have a flow rate of 48 lb/hr and are USCAR style.

$344.95

HP EFI ECU & Harness Kits

GM LS1/LS6 (24x crank sensor) with Jetronic/Minitimer (Bosch type) connectors on injector harness (fits Holley 522-xxx injectors), Includes Bosch Oxygen Sensor

$2004.95

HP EFI ECU & Harness Kits

GM LS2/3/7 (58x crank sensor) with USCAR (EV6 Style) connectors on injector harness, Includes Bosch Oxygen Sensor

$2004.95

HP EFI ECU & Harness Kits

GM LS2/3/7 (58x crank sensor) with Jetronic/Minitimer (Bosch type) connectors on injector harness (fits Holley 522-xxx injectors), Includes Bosch Oxygen Sensor

$2004.95

HP EFI ECU & Harness Kits

GM LS1/LS6 (24x crank sensor) with Jetronic/Minitimer (Bosch type) connectors on injector harness (fits Holley 522-xxx injectors), Includes NTK Oxygen Sensor

$2176.95

HP EFI ECU & Harness Kits

GM LS2/3/7 (58x crank sensor) with USCAR (EV6 Style) connectors on injector harness, Includes NTK Oxygen Sensor

$2176.95

HP EFI ECU & Harness Kits

GM LS2/3/7 (58x crank sensor) with Jetronic/Minitimer (Bosch type) connectors on injector harness (fits Holley 522-xxx injectors), Includes NTK Oxygen Sensor

$2176.95

Terminator LS MPFI Kit

GM LS1/LS6 Engines with 24x crank reluctor, No Laptop Required, 3.5" Touchscreen Included

$2094.95

Terminator LS MPFI Kit

GM LS1/LS6 Engines with 24x crank reluctor - with TRANSMISSION CONTROL, No Laptop Required, 3.5" Touchscreen Included

$3081.95

Terminator LS MPFI Kit

GM LS2/LS3 Engines and 2007 to current 4.8/5.3/6.0 Truck Engines with 58x crank reluctor, No Laptop Required, 3.5" Touchscreen Included

$2094.95

Terminator LS MPFI Kit

GM LS2/LS3 Engines and 2007 to current 4.8/5.3/6.0 Truck Engines with 58x crank reluctor - with DRIVE-BY-WIRE, No Laptop Required, 3.5" Touchscreen Included

$3081.95

Terminator LS MPFI Kit

GM LS2/LS3 Engines and 2007 to current 4.8/5.3/6.0 Truck Engines with 58x crank reluctor - with TRANSMISSION CONTROL, No Laptop Required, 3.5" Touchscreen Included

$3081.95

Terminator LS MPFI Kit

GM LS2/LS3 Engines and 2007 to current 4.8/5.3/6.0 Truck Engines with 58x crank reluctor - with DRIVE-BY-WIRE & TRANSMISSION CONTROL, No Laptop Required, 3.5" Touchscreen Included

$3319.95

Terminator LS MPFI Kit

1997-2007 4.8/5.3/6.0 Truck Engines with 24x crank reluctor, No Laptop Required, 3.5" Touchscreen Included

$2094.95

Terminator LS MPFI Kit

1997-2007 4.8/5.3/6.0 Truck Engines with 24x crank reluctor - with DRIVE-BY-WIRE, No Laptop Required, 3.5" Touchscreen Included

$3081.95

Terminator LS MPFI Kit

1997-2007 4.8/5.3/6.0 Truck Engines with 24x crank reluctor - with TRANSMISSION CONTROL, No Laptop Required, 3.5" Touchscreen Included

$3081.95

Terminator LS MPFI Kit

1997-2007 4.8/5.3/6.0 Truck Engines with 24x crank reluctor - with DRIVE-BY-WIRE & TRANSMISSION CONTROL, No Laptop Required, 3.5" Touchscreen Included

$3319.95

Terminator LS TBI Kit - Hard Core Gray

GM LS1/LS6 Engines and 1999-2007 4.8/5.3/6.0 Truck Engines with 24x crank reluctor and carbureted intake manifold, No Laptop Required, 3.5" Touchscreen Included

$2407.95

Terminator LS TBI Kit - Hard Core Gray

GM LS2/LS3 Engines and 2007-Current 4.8/5.3/6.0 Truck Engines with 58x crank reluctor and carbureted intake manifold, No Laptop Required, 3.5" Touchscreen Included

$2407.95

Terminator LS TBI Kit - Hard Core Gray w/ Transmission Control

GM LS1/LS6 Engines & 1999-2007 4.8/5.3/6.0 Truck Engines with 24x crank reluctor and carbureted intake manifold - with TRANSMISSION CONTROL, No Laptop Required, 3.5" Touchscreen Included

$3190.95

Terminator LS TBI Kit - Hard Core Gray w/ Transmission Control

GM LS2/LS3 Engines and 2007-Current 4.8/5.3/6.0 Truck Engines with 58x crank reluctor and carbureted intake manifold - with TRANSMISSION CONTROL, No Laptop Required, 3.5" Touchscreen Included

$3190.95

Terminator LS TBI Kit - Polished

GM LS1/LS6 Engines & 1999-2007 4.8/5.3/6.0 Truck Engines with 24x crank reluctor and carbureted intake manifold, No Laptop Required, 3.5" Touchscreen Included

$2351.95

Terminator LS TBI Kit - Polished

GM LS2/LS3 Engines and 2007-Current 4.8/5.3/6.0 Truck Engines with 58x crank reluctor and carbureted intake manifold, No Laptop Required, 3.5" Touchscreen Included

$2351.95

Terminator LS TBI Kit - Polished w/ Transmission Control

GM LS1/LS6 Engines & 1999-2007 4.8/5.3/6.0 Truck Engines with 24x crank reluctor and carbureted intake manifold - with TRANSMISSION CONTROL, No Laptop Required, 3.5" Touchscreen Included

$3134.95

Terminator X Early Truck 24x/1x LS MPFI Kit

GM LS 24x Crank, 1x Cam - 4.8/5.3/6.0 Truck Engines - Multec 2 Injector Harness , 3.5" Touchscreen Included

$999.95

Terminator X Early Truck 24x/1x LS MPFI Kit - Without 3.5" Handheld

GM LS 24x Crank, 1x Cam - 4.8/5.3/6.0 Truck Engines - Multec 2 Injector Harness , USB/CAN Tuning Cable

$899.95

Terminator X LS1 24x/1x MPFI - Without 3.5" Handheld

GM LS 24x Crank, 1x Cam - LS1/LS6 Engines - EV6 Injector Harness, USB/CAN Tuning Cable

$899.95

Terminator X LS1 24x/1x MPFI Kit

GM LS 24x Crank, 1x Cam - LS1/LS6 Engines - EV1 Injector Harness, 3.5" Touchscreen Included

$999.95

Terminator X LS1 24x/1x MPFI Kit

GM LS 24x Crank, 1x Cam - LS1/LS6 Engines - EV6 Injector Harness, 3.5" Touchscreen Included

$999.95

Terminator X LS1 24x/1x MPFI Kit - Without 3.5" Handheld

GM LS 24x Crank, 1x Cam - LS1/LS6 Engines - EV1 Injector Harness, USB/CAN Tuning Cable

$899.95

Terminator X LS2/LS3 and Late 58x/4x LS Truck MPFI Kit - Without 3.5" Handheld

GM LS Engines with 58x Crank, 4x Cam - 4.8/5.3/6.0 Truck Engines and LS2/LS3 - EV1 Injector Harness , USB/CAN Tuning Cable

$899.95

Terminator X LS2/LS3 and Late 58x/4x LS Truck MPFI Kit

GM LS Engines with 58x Crank, 4x Cam - 4.8/5.3/6.0 Truck Engines and LS2/LS3 - EV6 Injector Harness , 3.5" Touchscreen Included

$999.95

Terminator X LS2/LS3 and Late 58x/4x LS Truck MPFI Kit

GM LS Engines with 58x Crank, 4x Cam - 4.8/5.3/6.0 Truck Engines and LS2/LS3 - EV1 Injector Harness , 3.5" Touchscreen Included

$999.95

Terminator X LS2/LS3 and Late 58x/4x LS Truck MPFI Kit - Without 3.5" Handheld

GM LS Engines with 58x Crank, 4x Cam - 4.8/5.3/6.0 Truck Engines and LS2/LS3 - EV6 Injector Harness , USB/CAN Tuning Cable

$899.95

Terminator X Max Early Truck 24x /1x LS with DBW Throttle Body Control Kit - Without 3.5" Handheld

GM LS 24x Crank, 1x Cam - 4.8/5.3/6.0 Truck Engines with Multec 2 Injector Harness, Drive-By-Wire Throttle Body Control, USB/CAN Tuning Cable

$1199.95

Terminator X Max Early Truck 24x /1x LS MPFI Kit with DBW Throttle Body Control

GM LS 24x Crank, 1x Cam - 4.8/5.3/6.0 Truck Engines with Drive-By-Wire Throttle Body Control, No Laptop Required, 3.5" Touchscreen Included

$1299.95

Terminator X Max Early Truck 24X/1X LS with DBW Throttle Body and Transmission Control Kit - Without 3.5" Handheld

GM LS 24x Crank, 1x Cam - 4.8/5.3/6.0 Truck Engines - Multec 2 Injectors - and Drive-By-Wire Throttle Body and Transmission Control, USB/CAN Tuning Cable

$1399.95

Terminator X Max Early Truck 24x/1x LS with Transmission Control Kit - Without 3.5" Handheld

GM LS 24x Crank, 1x Cam - 4.8/5.3/6.0 Truck Engines - Multec 2 Injector Harness - 4L60E/4L80E Transmission Control, USB/CAN Tuning Cable

$1199.95

Terminator X Max Early Truck 24X/1X LS MPFI Kit with DBW Throttle Body and Transmission Control

GM LS 24x Crank, 1x Cam - 4.8/5.3/6.0 Truck Engines - Multec 2 Injectors - and Drive-By-Wire Throttle Body and Transmission Control, No Laptop Required, 3.5" Touchscreen Included

$1499.95

Terminator X Max Early Truck 24x/1x LS MPFI Kit with Transmission Control

GM LS 24x Crank, 1x Cam - 4.8/5.3/6.0 Truck Engines - 4L60E/4L80E Transmission Control, No Laptop Required, 3.5" Touchscreen Included

$1299.95

Terminator X Max LS1 24X/1X with DBW Throttle Body and Transmission Control Kit - Without 3.5" Handheld

GM LS 24x Crank, 1x Cam - LS1/LS6 Engines - with EV1 Injectors - Drive-By-Wire Throttle Body and Transmission Control, USB/CAN Tuning Cable

$1399.95

Terminator X Max LS1 24X/1X with DBW Throttle Body and Transmission Control Kit - Without 3.5" Handheld

GM LS 24x Crank, 1x Cam - LS1/LS6 Engines - with EV6 Injectors - Drive-By-Wire Throttle Body and Transmission Control, USB/CAN Tuning Cable

$1399.95

Terminator X Max LS1 24x/1x with DBW Throttle Body Control Kit - Without 3.5" Handheld

GM LS 24x Crank, 1x Cam - LS1/LS6 Engines - EV1 Injectors - and Drive-By-Wire Throttle Body Control, USB/CAN Tuning Cable

$1199.95

Terminator X Max LS1 24x/1x with DBW Throttle Body Control Kit - Without 3.5" Handheld

GM LS 24x Crank, 1x Cam - LS1/LS6 Engines - EV6 Injectors - and Drive-By-Wire Throttle Body Control, USB/CAN Tuning Cable

$1199.95

Terminator X Max LS1 24x/1x with Transmission Control Kit - Without 3.5" Handheld

GM LS 24x Crank, 1x Cam - LS1/LS6 Engines - 4L60E/4L80E Transmission Control, USB/CAN Tuning Cable

$1199.95

Terminator X Max LS1 24x/1x Kit with Transmission Control Kit - Without 3.5" Handheld

GM LS 24x Crank, 1x Cam - LS1/LS6 Engines - 4L60E/4L80E Transmission Control, No Laptop Required, USB/CAN Tuning Cable

$1199.95

Terminator X Max LS1 24X/1X MPFI Kit with DBW Throttle Body and Transmission Control

GM LS 24x Crank, 1x Cam - LS1/LS6 Engines - with EV1 Injectors - Drive-By-Wire Throttle Body and Transmission Control, No Laptop Required, 3.5" Touchscreen Included

$1499.95

Terminator X Max LS1 24X/1X MPFI Kit with DBW Throttle Body and Transmission Control

GM LS 24x Crank, 1x Cam - LS1/LS6 Engines - with EV6 Injectors - Drive-By-Wire Throttle Body and Transmission Control, No Laptop Required, 3.5" Touchscreen Included

$1499.95

Terminator X Max LS1 24x/1x MPFI Kit with DBW Throttle Body Control

GM LS 24x Crank, 1x Cam - LS1/LS6 Engines - EV1 Injectors - and Drive-By-Wire Throttle Body Control, No Laptop Required, 3.5" Touchscreen Included

$1299.95

Terminator X Max LS1 24x/1x MPFI Kit with DBW Throttle Body Control

GM LS 24x Crank, 1x Cam - LS1/LS6 Engines - EV6 Injectors - and Drive-By-Wire Throttle Body Control, No Laptop Required, 3.5" Touchscreen Included

$1299.95

Terminator X Max LS1 24x/1x MPFI Kit with Transmission Control

GM LS 24x Crank, 1x Cam - LS1/LS6 Engines - 4L60E/4L80E Transmission Control, No Laptop Required, 3.5" Touchscreen Included

$1299.95

Terminator X Max LS1 24x/1x MPFI Kit with Transmission Control

GM LS 24x Crank, 1x Cam - LS1/LS6 Engines - 4L60E/4L80E Transmission Control, No Laptop Required, 3.5" Touchscreen Included

$1299.95

Terminator X Max LS2/LS3 and Late 58X/4X LS Truck MPFI Kit with DBW Throttle Body Control

GM LS 58x Crank, 4x Cam - 4.8/5.3/6.0 Truck Engines- EV6 Injectors - Drive-By-Wire Throttle Body Control, No Laptop Required, 3.5" Touchscreen Included

$1299.95

Terminator X Max LS2/LS3 and Late 58X/4X LS Truck MPFI Kit with DBW Throttle Body Control

GM LS 58x Crank, 4x Cam - 4.8/5.3/6.0 Truck Engines- EV1 Injectors - Drive-By-Wire Throttle Body Control, No Laptop Required, 3.5" Touchscreen Included

$1299.95

Terminator X Max LS2/LS3 and Late 58X/4X LS Truck with DBW Throttle Body and Transmission Control Kit - Without 3.5" Handheld

GM LS 58x Crank, 4x Cam - 4.8/5.3/6.0 Truck Engines and LS2/LS3 - EV6 Injectors - Drive-By-Wire Throttle Body and Transmission Control, USB/CAN Tuning Cable

$1399.95

Terminator X Max LS2/LS3 and Late 58X/4X LS Truck with DBW Throttle Body and Transmission Control Kit - Without 3.5" Handheld

GM LS 58x Crank, 4x Cam - 4.8/5.3/6.0 Truck Engines and LS2/LS3 - EV1 Injectors - Drive-By-Wire Throttle Body and Transmission Control, USB/CAN Tuning Cable

$1399.95

Terminator X Max LS2/LS3 and Late 58X/4X LS Truck with DBW Throttle Body Control Kit - Without 3.5" Handheld

GM LS 58x Crank, 4x Cam - 4.8/5.3/6.0 Truck Engines- EV6 Injectors - Drive-By-Wire Throttle Body Control, USB/CAN Tuning Cable

$1199.95

Terminator X Max LS2/LS3 and Late 58X/4X LS Truck with DBW Throttle Body Control Kit - Without 3.5" Handheld

GM LS 58x Crank, 4x Cam - 4.8/5.3/6.0 Truck Engines- EV1 Injectors - Drive-By-Wire Throttle Body Control, USB/CAN Tuning Cable

$1199.95

Terminator X Max LS2/LS3 and Late 58x/4x LS Truck with Transmission Control Kit - Without 3.5" Handheld

GM LS 58x Crank, 4x Cam - 4.8/5.3/6.0 Truck Engines and LS2/LS3 - 4L60E/4L80E Transmission Control, USB/CAN Tuning Cable

$1199.95

Terminator X Max LS2/LS3 and Late 58x/4x LS Truck Kit with Transmission Control - Without 3.5" Handheld

GM LS 58x Crank, 4x Cam - 4.8/5.3/6.0 Truck Engines and LS2/LS3 - 4L60E/4L80E Transmission Control, USB/CAN Tuning Cable

$1199.95

Terminator X Max LS2/LS3 and Late 58X/4X LS Truck MPFI Kit with DBW Throttle Body and Transmission Control

GM LS 58x Crank, 4x Cam - 4.8/5.3/6.0 Truck Engines and LS2/LS3 - EV6 Injectors - Drive-By-Wire Throttle Body and Transmission Control, No Laptop Required, 3.5" Touchscreen Included

$1499.95

Terminator X Max LS2/LS3 and Late 58X/4X LS Truck MPFI Kit with DBW Throttle Body and Transmission Control

GM LS 58x Crank, 4x Cam - 4.8/5.3/6.0 Truck Engines and LS2/LS3 - EV1 Injectors - Drive-By-Wire Throttle Body and Transmission Control, No Laptop Required, 3.5" Touchscreen Included

$1499.95

Terminator X Max LS2/LS3 and Late 58x/4x LS Truck MPFI Kit with Transmission Control

GM LS 58x Crank, 4x Cam - 4.8/5.3/6.0 Truck Engines and LS2/LS3 - 4L60E/4L80E Transmission Control, No Laptop Required, 3.5" Touchscreen Included

$1299.95

Terminator X Max LS2/LS3 and Late 58x/4x LS Truck MPFI Kit with Transmission Control

GM LS 58x Crank, 4x Cam - 4.8/5.3/6.0 Truck Engines and LS2/LS3 - 4L60E/4L80E Transmission Control, No Laptop Required, 3.5" Touchscreen Included

$1299.95

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