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Home / Categories / EFI - Fuel Injection: EFI Complete Kits

EFI - Fuel Injection: EFI Complete Kits

Complete EFI kits — everything needed for an installation in one package.

579 products
Holley EFI Terminator X Max - Gen IV 4.8/5.3/6.0 GM Truck Engines and LS2/LS3 - 58x Crank - 4x Cam - EV6 Injectors - Drive-By-Wire Throttle Body and Transmission Control - 12.3 in. Pro Dash + Bluetooth
Holley EFI Terminator X Max - Gen IV 4.8/5.3/6.0 GM Truck Engines and LS2/LS3 - 58x Crank - 4x Cam - EV6 Injectors - Drive-By-Wire Throttle Body and Transmission Control - 12.3 in. Pro Dash + Bluetooth Part # 550-928-2 $4,273.95 Add to Cart
Holley EFI Terminator X Max - Gen IV 4.8/5.3/6.0 GM Truck Engines and LS2/LS3 - 58x Crank - 4x Cam - EV1 Injectors - Transmission Control - 3.5 in. Touchscreen
Holley EFI Terminator X Max - Gen IV 4.8/5.3/6.0 GM Truck Engines and LS2/LS3 - 58x Crank - 4x Cam - EV1 Injectors - Transmission Control - 3.5 in. Touchscreen Part # 550-920 $2,249.95 Add to Cart
Holley EFI Terminator X Max - Gen IV 4.8/5.3/6.0 GM Truck Engines and LS2/LS3 - 58x Crank - 4x Cam - EV6 Injectors - Drive-By-Wire Throttle Body and Transmission Control - 3.5 in. Touchscreen + Bluetooth
Holley EFI Terminator X Max - Gen IV 4.8/5.3/6.0 GM Truck Engines and LS2/LS3 - 58x Crank - 4x Cam - EV6 Injectors - Drive-By-Wire Throttle Body and Transmission Control - 3.5 in. Touchscreen + Bluetooth Part # 550-928-B $2,249.95 Add to Cart
Holley EFI Terminator X Max - Gen III 4.8/5.3/6.0 GM Truck Engines - 24x Crank - 1x Cam - Multec 2 Injectors - Drive-By-Wire Throttle Body and Transmission Con - 3.5 in. Touchscreen
Holley EFI Terminator X Max - Gen III 4.8/5.3/6.0 GM Truck Engines - 24x Crank - 1x Cam - Multec 2 Injectors - Drive-By-Wire Throttle Body and Transmission Con - 3.5 in. Touchscreen Part # 550-927 $2,474.95 Add to Cart
Holley EFI Terminator X Max - LS1/LS6 - 24x Crank - 1x Cam - EV1 Injectors - Drive-By-Wire Throttle Body and Transmission Control - 3.5 in. Touchscreen
Holley EFI Terminator X Max - LS1/LS6 - 24x Crank - 1x Cam - EV1 Injectors - Drive-By-Wire Throttle Body and Transmission Control - 3.5 in. Touchscreen Part # 550-926 $2,474.95 Add to Cart
Holley EFI Terminator X Max - LS1/LS6 - 24x Crank - 1x Cam - EV6 Injectors - Transmission Control - 5 in. Touchscreen
Holley EFI Terminator X Max - LS1/LS6 - 24x Crank - 1x Cam - EV6 Injectors - Transmission Control - 5 in. Touchscreen Part # 550-919-5 $2,278.95 Add to Cart
Holley EFI Terminator X Max - LS1/LS6 - 24x Crank - 1x Cam - EV1 Injectors - Drive-By-Wire Throttle Body and Transmission Control
Holley EFI Terminator X Max - LS1/LS6 - 24x Crank - 1x Cam - EV1 Injectors - Drive-By-Wire Throttle Body and Transmission Control Part # 550-926T $2,418.95 Add to Cart
Holley EFI Terminator X Max - Gen III 4.8/5.3/6.0 GM Truck Engines - 24x Crank - 1x Cam - Multec 2 Injectors - Drive-By-Wire Throttle Body and Transmission Con
Holley EFI Terminator X Max - Gen III 4.8/5.3/6.0 GM Truck Engines - 24x Crank - 1x Cam - Multec 2 Injectors - Drive-By-Wire Throttle Body and Transmission Con Part # 550-927T $2,418.95 Add to Cart
Holley EFI Terminator X Max - Gen IV 4.8/5.3/6.0 GM Truck Engines and LS2/LS3 - 58x Crank - 4x Cam - EV6 Injectors - Drive-By-Wire Throttle Body and Transmission Control - 3.5 in. Touchscreen
Holley EFI Terminator X Max - Gen IV 4.8/5.3/6.0 GM Truck Engines and LS2/LS3 - 58x Crank - 4x Cam - EV6 Injectors - Drive-By-Wire Throttle Body and Transmission Control - 3.5 in. Touchscreen Part # 550-928 $2,474.95 Add to Cart
Holley EFI Terminator X Max - LS1/LS6 - 24x Crank - 1x Cam - EV6 Injectors - Transmission Control - 3.5 in. Touchscreen + Bluetooth
Holley EFI Terminator X Max - LS1/LS6 - 24x Crank - 1x Cam - EV6 Injectors - Transmission Control - 3.5 in. Touchscreen + Bluetooth Part # 550-919-B $2,024.95 Add to Cart
Holley EFI Terminator X Max - Gen IV 4.8/5.3/6.0 GM Truck Engines and LS2/LS3 - 58x Crank - 4x Cam - EV1 Injectors - Transmission Control - USB/CAN Tuning Cable
Holley EFI Terminator X Max - Gen IV 4.8/5.3/6.0 GM Truck Engines and LS2/LS3 - 58x Crank - 4x Cam - EV1 Injectors - Transmission Control - USB/CAN Tuning Cable Part # 550-920T $2,193.95 Add to Cart
Holley EFI Terminator X Max - Gen IV 4.8/5.3/6.0 GM Truck Engines and LS2/LS3 - 58x Crank - 4x Cam - EV6 Injectors - Transmission Control - USB/CAN Tuning Cable
Holley EFI Terminator X Max - Gen IV 4.8/5.3/6.0 GM Truck Engines and LS2/LS3 - 58x Crank - 4x Cam - EV6 Injectors - Transmission Control - USB/CAN Tuning Cable Part # 550-918T $2,193.95 Add to Cart
Holley EFI Terminator X Max - LS1/LS6 - 24x Crank - 1x Cam - EV6 Injectors - Transmission Control - 12.3 in. Pro Dash + Bluetooth
Holley EFI Terminator X Max - LS1/LS6 - 24x Crank - 1x Cam - EV6 Injectors - Transmission Control - 12.3 in. Pro Dash + Bluetooth Part # 550-919-2 $4,048.95 Add to Cart
Holley EFI Terminator X Max - LS1/LS6 - 24x Crank - 1x Cam - EV6 Injectors - Transmission Control - USB/CAN Tuning Cable
Holley EFI Terminator X Max - LS1/LS6 - 24x Crank - 1x Cam - EV6 Injectors - Transmission Control - USB/CAN Tuning Cable Part # 550-919T $2,193.95 Add to Cart
Holley EFI Terminator X Max - Gen III 4.8/5.3/6.0 GM Truck Engines - 24x Crank - 1x Cam - Multec 2 Injectors - 4L60/80 Transmission Control - 3.5-inch Touchscr - 3.5 in. Touchscreen + Bluetooth
Holley EFI Terminator X Max - Gen III 4.8/5.3/6.0 GM Truck Engines - 24x Crank - 1x Cam - Multec 2 Injectors - 4L60/80 Transmission Control - 3.5-inch Touchscr - 3.5 in. Touchscreen + Bluetooth Part # 550-917-B $2,024.95 Add to Cart
Holley EFI Terminator X Max - Gen IV 4.8/5.3/6.0 GM Truck Engines and LS2/LS3 - 58x Crank - 4x Cam - EV6 Injectors - Transmission Control - 12.3 in. Pro Dash + Bluetooth
Holley EFI Terminator X Max - Gen IV 4.8/5.3/6.0 GM Truck Engines and LS2/LS3 - 58x Crank - 4x Cam - EV6 Injectors - Transmission Control - 12.3 in. Pro Dash + Bluetooth Part # 550-918-2 $4,048.95 Add to Cart
Holley EFI Terminator X Max - LS1/LS6 - 24x Crank - 1x Cam - EV6 Injectors - Transmission Control - 3.5 in. Touchscreen
Holley EFI Terminator X Max - LS1/LS6 - 24x Crank - 1x Cam - EV6 Injectors - Transmission Control - 3.5 in. Touchscreen Part # 550-919 $2,249.95 Add to Cart
Holley EFI Terminator X Max - Gen III 4.8/5.3/6.0 GM Truck Engines - 24x Crank - 1x Cam - Multec 2 Injectors - 4L60/80 Transmission Control - 3.5-inch Touchscr - 5 in. Touchscreen
Holley EFI Terminator X Max - Gen III 4.8/5.3/6.0 GM Truck Engines - 24x Crank - 1x Cam - Multec 2 Injectors - 4L60/80 Transmission Control - 3.5-inch Touchscr - 5 in. Touchscreen Part # 550-917-5 $2,278.95 Add to Cart
Holley EFI Terminator X Max - Gen III 4.8/5.3/6.0 GM Truck Engines - 24x Crank - 1x Cam - Multec 2 Injectors - 4L60/80 Transmission Control - 3.5-inch Touchscr - 12.3 in. Pro Dash + Bluetooth
Holley EFI Terminator X Max - Gen III 4.8/5.3/6.0 GM Truck Engines - 24x Crank - 1x Cam - Multec 2 Injectors - 4L60/80 Transmission Control - 3.5-inch Touchscr - 12.3 in. Pro Dash + Bluetooth Part # 550-917-2 $4,048.95 Add to Cart
Holley EFI Terminator X Max - Gen IV 4.8/5.3/6.0 GM Truck Engines and LS2/LS3 - 58x Crank - 4x Cam - EV6 Injectors - Transmission Control - 3.5 in. Touchscreen + Bluetooth
Holley EFI Terminator X Max - Gen IV 4.8/5.3/6.0 GM Truck Engines and LS2/LS3 - 58x Crank - 4x Cam - EV6 Injectors - Transmission Control - 3.5 in. Touchscreen + Bluetooth Part # 550-918-B $2,024.95 Add to Cart
Holley EFI Terminator X Max - Gen IV 4.8/5.3/6.0 GM Truck Engines and LS2/LS3 - 58x Crank - 4x Cam - EV6 Injectors - Transmission Control - 3.5 in. Touchscreen
Holley EFI Terminator X Max - Gen IV 4.8/5.3/6.0 GM Truck Engines and LS2/LS3 - 58x Crank - 4x Cam - EV6 Injectors - Transmission Control - 3.5 in. Touchscreen Part # 550-918 $2,249.95 Add to Cart
Holley EFI Terminator X Max - LS1/LS6 - 24x Crank - 1x Cam - EV6 Injectors - Transmission Control - 6.86 in. Pro Dash + Bluetooth
Holley EFI Terminator X Max - LS1/LS6 - 24x Crank - 1x Cam - EV6 Injectors - Transmission Control - 6.86 in. Pro Dash + Bluetooth Part # 550-919-1 $3,373.95 Add to Cart
Holley EFI Terminator X Max - LS1/LS6 - 24x Crank - 1x Cam - EV1 Injectors - Transmission Control - 3.5 in. Touchscreen
Holley EFI Terminator X Max - LS1/LS6 - 24x Crank - 1x Cam - EV1 Injectors - Transmission Control - 3.5 in. Touchscreen Part # 550-916 $2,249.95 Add to Cart
Holley EFI Terminator X Max - Gen III 4.8/5.3/6.0 GM Truck Engines - 24x Crank - 1x Cam - Multec 2 Injectors - 4L60/80 Transmission Control - 3.5-inch Touchscr - 3.5 in. Touchscreen
Holley EFI Terminator X Max - Gen III 4.8/5.3/6.0 GM Truck Engines - 24x Crank - 1x Cam - Multec 2 Injectors - 4L60/80 Transmission Control - 3.5-inch Touchscr - 3.5 in. Touchscreen Part # 550-917 $2,249.95 Add to Cart
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