SHOP PHONE: 606-432-1158 HOURS: M-F 8am-5pm/Sat-Sun Closed
  • Home
  • About Us
  • My Account
  • Contact Us
  • CartItems0
  • SHOP BY VEHICLE
    • Corvette
    • Camaro / Firebird
    • CTS-V
    • G8
    • GTO
    • Truck
    • LS SWAP
    • Mustang
    • Dodge
    • C8
  • SHOP BY CATEGORY
    • Camshafts & Valvetrain
    • Nitrous Systems & Accessories
    • Wheels
    • Drivetrain
  • SHOP BY MANUFACTURER
    • A&A Corvette
    • AFE
    • B&B Exhaust
    • BBK
    • Cam Motion
    • Borla
    • BTR
    • CAI
    • Diablo Sport
    • East Coast Supercharging
    • FTI
    • GM
    • Halltech
    • Holley
    • K&N
    • Kooks
    • LG Motorsports
    • LPE
    • Magnacharger
    • Magnaflow
    • McLeod
    • Procharger
    • Raptor
    • Roto-Fab
    • SLP
    • SPEC
    • Spohn
    • Texas Speed
    • Tick Performance
    • UMI Performance
    • UPR
    • Vararam
    • HP Tuners
    • K1 Technologies
    • Wiseco
    • Callies
    • Molnar
    • Oliver
    • CP Carillo
    • LUNATI
    • Scat
    • MGP
    • Diamond
    • Mahle
    • CHE Precision
    • Injector Dynamics
    • DSX Tuning
    • Nick Williams
    • Monster Clutch
  • Tools
  • GARAGE SALE
  1. Home
  2. Holley EFI
  3. Holley EFI System

Top Sellers

PST 3.5 Aluminum Driveshaft 93-02 F-Body
PST 3.5 Aluminum Driveshaft 93-02 F-Body
$629.00
(0)
GM PERFORMANCE LS ROCKER ARM
GM PERFORMANCE LS ROCKER ARM
$17.99
(0)
Kentucky Speed Camshaft Package
Kentucky Speed Camshaft Package
$815.00
(0)
LG CORVETTE C5/C6 DRAG SPINDLES
LG CORVETTE C5/C6 DRAG SPINDLES
$949.95
(0)
Tick Performance Adjustable Clutch Master Cylinder Kit 98-02 F-B
Tick Performance Adjustable Clutch Master Cylinder Kit 98-02 F-B
$324.99
(0)
Lingenfelter Clutch Pedal Return Kit for 2010+
Lingenfelter Clutch Pedal Return Kit for 2010+
$87.95
(0)

New Releases

AMERICAN RACING HEADERS ARH C5 CORVETTE LONG SYSTEM 2001-2004
AMERICAN RACING HEADERS ARH C5 CORVETTE LONG SYSTEM 2001-2004
$2,537.85
(0)
AMERICAN RACING HEADERS ARH ZR1 CORVETTE 2009-2013 LONG SYSTEM
AMERICAN RACING HEADERS ARH ZR1 CORVETTE 2009-2013 LONG SYSTEM
$2,931.51
(0)
AMERICAN RACING HEADERS ARH C6/Z06 CORVETTE RACE HEADERS
AMERICAN RACING HEADERS ARH C6/Z06 CORVETTE RACE HEADERS
$4,100.57
(0)
AMERICAN RACING HEADERS ARH C8 CORVETTE HEADERS
AMERICAN RACING HEADERS ARH C8 CORVETTE HEADERS
$2,373.41
(0)
A&A C7 CORVETTE MOUNTING BRACKET WITH ADJUSTABLE BILLET TENSIONER
A&A C7 CORVETTE MOUNTING BRACKET WITH ADJUSTABLE BILLET TENSIONER
$999.00
(0)
LG C5 1 7/8
LG C5 1 7/8" SUPER PRO HEADERS AND X-PIPE In stock
$2,095.95
(0)

Holley EFI System

Products [38]

Sort by:
Exit View All
Item In Cart Holley EFI Digital Dash 553-106
Holley EFI Digital Dash 553-106
(0)
$889.95
View Details
Item In Cart Holley Dominator EFI ECU 554-114
Holley Dominator EFI ECU 554-114
(0)
$2,675.95
View Details
Item In Cart Holley Billet 105mm LS Throttle Body w/Low RPM Taper Cable Driven
Holley Billet 105mm LS Throttle Body w/Low RPM Taper Cable Driven
(0)
$739.95
View Details
Item In Cart HOLLEY BILLET 105MM LS THROTTLE BODY W/STRAIGHT BORE
HOLLEY BILLET 105MM LS THROTTLE BODY W/STRAIGHT BORE
(0)
$739.95
View Details
Item In Cart HOLLEY LS HI-FLOW FUEL RAILS - FITS LS1, LS2, LS3, LS6 & L99 FACTORY INTAKES
HOLLEY LS HI-FLOW FUEL RAILS - FITS LS1, LS2, LS3, LS6 & L99 FACTORY INTAKES
(0)
$209.95
View Details
Item In Cart HOLLEY V8 OVER MANIFOLD, BOSCH STYLE INJECTOR HARNESS
HOLLEY V8 OVER MANIFOLD, BOSCH STYLE INJECTOR HARNESS
(0)
$169.95
View Details
Item In Cart HOLLEY LS HI-FLOW FUEL RAIL KIT - INCLUDES HOSE & FITTINGS - FITS LS1, LS2, LS3, LS6 & L99 FACTORY INTAKES
HOLLEY LS HI-FLOW FUEL RAIL KIT - INCLUDES HOSE & FITTINGS - FITS LS1, LS2, LS3, LS6 & L99 FACTORY INTAKES
(0)
$314.95
View Details
Item In Cart HOLLEY LS1 Main Harness for HP EFI & Dominator EFI
HOLLEY LS1 Main Harness for HP EFI & Dominator EFI
(0)
$549.95
View Details
Item In Cart HOLLEY LSX INJECTOR HARNESS - FOR EV6 STYLE INJECTORS
HOLLEY LSX INJECTOR HARNESS - FOR EV6 STYLE INJECTORS
(0)
$149.95
View Details
Item In Cart HOLLEY LS2 Main Harness for HP EFI & Dominator EFI
HOLLEY LS2 Main Harness for HP EFI & Dominator EFI
(0)
$549.95
View Details
Item In Cart HOLLEY DOMINATOR EFI GM DRIVE-BY-WIRE HARNESS
HOLLEY DOMINATOR EFI GM DRIVE-BY-WIRE HARNESS
(0)
$214.95
View Details
Item In Cart HOLLEY EFI Fuel Rail Kit for 300-137
HOLLEY EFI Fuel Rail Kit for 300-137
(0)
$204.95
View Details
Item In Cart HOLLEY LS FUEL RAIL PACKAGE FOR EFI HI-RAMS AND SINGLE PLANE
HOLLEY LS FUEL RAIL PACKAGE FOR EFI HI-RAMS AND SINGLE PLANE
(0)
$239.95
View Details
Item In Cart HOLLEY EFI Fuel Rail Kit for 300-136
HOLLEY EFI Fuel Rail Kit for 300-136
(0)
$204.95
View Details
Item In Cart HOLLEY HOLLEY HI-RAM FUEL RAIL ADAPTER KIT - GM LS7 INJECTORS
HOLLEY HOLLEY HI-RAM FUEL RAIL ADAPTER KIT - GM LS7 INJECTORS
(0)
$204.95
View Details
Item In Cart HOLLEY FUEL RAIL KIT LS1 for Dual-Quad and cathedral port Hi-Ram
HOLLEY FUEL RAIL KIT LS1 for Dual-Quad and cathedral port Hi-Ram
(0)
$239.95
View Details
Item In Cart 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
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
(0)
$2,554.95
View Details
Item In Cart HP EFI ECU & HARNESS KITS GM LS2/3/7 (58x crank sensor) with USCAR (EV6 Style) connectors on injector harness, Includes Bosch Oxygen Sensor
HP EFI ECU & HARNESS KITS GM LS2/3/7 (58x crank sensor) with USCAR (EV6 Style) connectors on injector harness, Includes Bosch Oxygen Sensor
(0)
$2,324.95
View Details
Item In Cart 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
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
(0)
$2,761.95
View Details
Item In Cart 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
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
(0)
$2,761.95
View Details
Item In Cart HP EFI ECU & HARNESS KITS GM LS2/3/7 (58x crank sensor) with USCAR (EV6 Style) connectors on injector harness, Includes NTK Oxygen Sensor
HP EFI ECU & HARNESS KITS GM LS2/3/7 (58x crank sensor) with USCAR (EV6 Style) connectors on injector harness, Includes NTK Oxygen Sensor
(0)
$2,523.95
View Details
Item In Cart 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
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
(0)
$2,544.95
View Details
Item In Cart HOLLEY TERMINATOR LS MPFI KIT GM LS1/LS6 Engines with 24x crank reluctor, No Laptop Required, 3.5
HOLLEY TERMINATOR LS MPFI KIT GM LS1/LS6 Engines with 24x crank reluctor, No Laptop Required, 3.5" Touchscreen Included
(0)
$2,428.95
View Details
Item In Cart HOLLEY TERMINATOR LS MPFI KIT GM LS1/LS6 Engines with 24x crank reluctor - with TRANSMISSION CONTROL, No Laptop Required, 3.5
HOLLEY TERMINATOR LS MPFI KIT GM LS1/LS6 Engines with 24x crank reluctor - with TRANSMISSION CONTROL, No Laptop Required, 3.5" Touchscreen Included
(0)
$3,570.95
View Details
Item In Cart HOLLEY 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
HOLLEY 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
(0)
$3,570.95
View Details
Item In Cart HOLLEY 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
HOLLEY 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
(0)
$2,725.95
View Details
Item In Cart HOLLEY 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
HOLLEY 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
(0)
$3,570.95
View Details
Item In Cart HOLLEY 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
HOLLEY 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
(0)
$4,210.95
View Details
Item In Cart HOLLEY 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
HOLLEY 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
(0)
$2,428.95
View Details
Item In Cart HOLLEY 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
HOLLEY 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
(0)
$3,570.95
View Details
Item In Cart HOLLEY 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
HOLLEY 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
(0)
$3,847.95
View Details
Item In Cart HOLLEY 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
HOLLEY 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
(0)
$2,790.95
View Details
Item In Cart HOLLEY 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
HOLLEY 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
(0)
$2,790.95
View Details
Item In Cart HOLLEY 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
HOLLEY 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 Include
(0)
$3,696.95
View Details
Item In Cart HOLLEY 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
HOLLEY 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
(0)
$3,696.95
View Details
Item In Cart HOLLEY 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
HOLLEY 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
(0)
$3,570.95
View Details
Item In Cart HOLLEY 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
HOLLEY 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
(0)
$2,725.95
View Details
Item In Cart HOLLEY 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
HOLLEY 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
(0)
$3,631.95
View Details
Exit View All
Customer Service
  • Home
  • About Us
  • My Account
  • Contact Us
Information
  • Blog
  • Terms and Conditions
Top Categories
  • SHOP BY VEHICLE
    • Corvette
    • Camaro / Firebird
    • CTS-V
    • G8
    • GTO
    • Truck
    • LS SWAP
    • Mustang
    • Dodge
    • C8
  • SHOP BY CATEGORY
    • Camshafts & Valvetrain
    • Nitrous Systems & Accessories
    • Wheels
    • Drivetrain
  • SHOP BY MANUFACTURER
    • A&A Corvette
    • AFE
    • B&B Exhaust
    • BBK
    • Cam Motion
    • Borla
    • BTR
    • CAI
    • Diablo Sport
    • East Coast Supercharging
    • FTI
    • GM
    • Halltech
    • Holley
    • K&N
    • Kooks
    • LG Motorsports
    • LPE
    • Magnacharger
    • Magnaflow
    • McLeod
    • Procharger
    • Raptor
    • Roto-Fab
    • SLP
    • SPEC
    • Spohn
    • Texas Speed
    • Tick Performance
    • UMI Performance
    • UPR
    • Vararam
    • HP Tuners
    • K1 Technologies
    • Wiseco
    • Callies
    • Molnar
    • Oliver
    • CP Carillo
    • LUNATI
    • Scat
    • MGP
    • Diamond
    • Mahle
    • CHE Precision
    • Injector Dynamics
    • DSX Tuning
    • Nick Williams
    • Monster Clutch
  • Tools
  • GARAGE SALE
Copyright Kentucky Speed. All Rights Reserved. Get Shift4Shop FREE FOR LIFE eCommerce
Stay Up To SPEED!with Kentucky Speed
Ooop! The email you entered isn't valid.
WooHoo! You subscribed successfully.
Ok! You're unsubscribed.
TOP

Categories

  • SHOP BY VEHICLE
    • Corvette
    • Camaro / Firebird
    • CTS-V
    • G8
    • GTO
    • Truck
    • LS SWAP
    • Mustang
    • Dodge
    • C8
  • SHOP BY CATEGORY
    • Camshafts & Valvetrain
    • Nitrous Systems & Accessories
    • Wheels
    • Drivetrain
  • SHOP BY MANUFACTURER
    • A&A Corvette
    • AFE
    • B&B Exhaust
    • BBK
    • Cam Motion
    • Borla
    • BTR
    • CAI
    • Diablo Sport
    • East Coast Supercharging
    • FTI
    • GM
    • Halltech
    • Holley
    • K&N
    • Kooks
    • LG Motorsports
    • LPE
    • Magnacharger
    • Magnaflow
    • McLeod
    • Procharger
    • Raptor
    • Roto-Fab
    • SLP
    • SPEC
    • Spohn
    • Texas Speed
    • Tick Performance
    • UMI Performance
    • UPR
    • Vararam
    • HP Tuners
    • K1 Technologies
    • Wiseco
    • Callies
    • Molnar
    • Oliver
    • CP Carillo
    • LUNATI
    • Scat
    • MGP
    • Diamond
    • Mahle
    • CHE Precision
    • Injector Dynamics
    • DSX Tuning
    • Nick Williams
    • Monster Clutch
  • Tools
  • GARAGE SALE

Menu Links

  • Home
  • About Us
  • My Account
  • Contact Us

Store Login

Reset my password
Logo