EFI Systems and Components
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HOLLEY EFI MID-RISE INTAKE – GM LS1/LS2/LS6 W/ 92MM TOP Holley Mid-Rise Intake for GM LS1/LS2/LS6 platform engines Part # 300-126
Original price was: $1,106.95.$983.95Current price is: $983.95. -
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HOLLEY EFI MODULAR ULTRA LO-RAM EFI MANIFOLD LS1/2/6 Ultra Lo-Ram Manifold Kit – LS1/2/6-Black Finish Part # 300-621BK
Original price was: $1,010.95.$897.95Current price is: $897.95. -
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HOLLEY EFI NTK WIDEBAND OXYGEN SENSOR Replacement NTK Wideband Oxygen Sensor for C950 or Holley EFI. Part # 554-100
Original price was: $393.95.$349.95Current price is: $349.95. -
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Read moreHOLLEY EFI PLENUM LID, FORD COYOTE HI-RAM BLACK PLENUM LID, FORD COYOTE Hi-Ram Part # 300-922BK
Original price was: $323.00.$142.08Current price is: $142.08. -
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Read moreHOLLEY EFI SBC 4150 SINGLE PLANE FUEL INJECTION INTAKE MANIFOLD – CHEVY SMALL BLOCK V8 EFI Single Plane Manifold 1962-1986 262ci-400ci, 1987-later with Aluminum Heads Part # 300-260
Original price was: $593.95.$527.95Current price is: $527.95. -
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HOLLEY EFI SBC 4150 SINGLE PLANE FUEL INJECTION INTAKE MANIFOLD – CHEVY SMALL BLOCK V8 WITH L31 VORTEC CYLINDER HEADS Small Block Chevrolet 262-400 cid engines equipped with 1996-2002 (L31) Vortec cylinder heads (non-EGR applications). Part # 300-263
Original price was: $705.95.$626.95Current price is: $626.95. -
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HOLLEY EFI SINGLE PLANE EFI INTAKE – GM LS1/LS2/LS6 Single Plane EFI LS Intake Manifold. All GM LS Gen III or IV engines equipped with LS1/LS2/LS6 style cathedral port cylinder heads. Part # 300-137
Original price was: $478.95.$424.95Current price is: $424.95. -
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HOLLEY EFI SINGLE PLANE EFI INTAKE – GM LS3/L92 Single Plane EFI LS Intake Manifold. Fits all GM LS Gen III engines equipped with LS3/L92 style rectangular port cylinder heads Part # 300-136
Original price was: $478.95.$424.95Current price is: $424.95. -
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HOLLEY EFI SINGLE PLANE EFI INTAKE – GM LS3/L92 – BLACK Black Ceramic Coated, Single Plane EFI LS Intake Manifold. Fits all GM LS Gen III engines equipped with LS3/L92 style rectangular port cylinder heads Part # 300-136BK
Original price was: $562.95.$499.95Current price is: $499.95. -
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Read moreHOLLEY EFI SINGLE PLANE EFI INTAKE-GM LS1/LS2/LS6 – BLACK Single Plane EFI LS Intake Manifold. All GM LS Gen III or IV engines equipped with LS1/LS2/LS6 style cathedral port cylinder heads; Black Ceramic Coated Finish Part # 300-137BK
Original price was: $562.95.$499.95Current price is: $499.95. -
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HOLLEY EFI SUPERCHARGER INJECTOR SPACER W/EFI RAILS 6/8-71 Supercharger Injector Spacer W/EFI Rails Part # 17-92
Original price was: $1,117.95.$992.95Current price is: $992.95. -
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HOLLEY EFI TERMINATOR X – 2011-2012 FORD COYOTE W/ TI-VCT 2011-2012 Ford Coyote Engines with Ti-VCT and EV1 injectors, for Early Coils Part # 550-1210
Original price was: $2,968.00.$2,679.95Current price is: $2,679.95. -
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HOLLEY EFI TERMINATOR X – 2011-2012 FORD COYOTE W/ TI-VCT 2011-2012 Ford Coyote Engines with Ti-VCT and EV6 injectors, for Early Coils Part # 550-1211
Original price was: $2,968.00.$2,692.95Current price is: $2,692.95. -
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HOLLEY EFI TERMINATOR X – 2013-2015 FORD COYOTE W/ TI-VCT 2013-2015 Ford Coyote Engines with Ti-VCT and EV1 injectors, for Early Coils Part # 550-1212
Original price was: $2,968.00.$2,689.95Current price is: $2,689.95. -
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HOLLEY EFI TERMINATOR X – 2013-2015 FORD COYOTE W/ TI-VCT 2013-2015 Ford Coyote Engines with Ti-VCT and EV6 injectors, for Early Coils Part # 550-1213
Original price was: $2,968.00.$2,692.95Current price is: $2,692.95. -
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HOLLEY EFI TERMINATOR X – 2015.5-2017 FORD COYOTE W/ TI-VCT 2015.5-2017 Ford Coyote Engines with Ti-VCT and EV1 injectors, for Late Coils Part # 550-1214
Original price was: $2,968.00.$2,679.95Current price is: $2,679.95. -
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HOLLEY EFI TERMINATOR X – 2015.5-2017 FORD COYOTE W/ TI-VCT 2015.5-2017 Ford Coyote Engines with Ti-VCT and EV6 injectors, for Late Coils Part # 550-1215
Original price was: $2,968.00.$2,692.95Current price is: $2,692.95. -
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HOLLEY EFI TERMINATOR X – FORD MOD MOTOR 2V KIT Compatible w/ Stock Coils and EV1 injectors Part # 550-1216
Original price was: $2,033.00.$1,695.95Current price is: $1,695.95. -
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Read moreHOLLEY EFI TERMINATOR X – FORD MOD MOTOR 2V KIT Compatible w/ Stock Coils and EV6 injectors Part # 550-1217
Original price was: $2,183.00.$1,883.95Current price is: $1,883.95. -
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Read moreHOLLEY EFI TERMINATOR X – FORD MOD MOTOR 2V/4V KIT Compatible w/ Smart coils and EV1 injectors Part # 550-1220
Original price was: $2,333.00.$1,942.95Current price is: $1,942.95. -
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Read moreHOLLEY EFI TERMINATOR X – FORD MOD MOTOR 2V/4V KIT Compatible w/ Smart coils and EV6 injectors Part # 550-1221
Original price was: $2,333.00.$1,942.95Current price is: $1,942.95. -
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HOLLEY EFI TERMINATOR X – FORD MOD MOTOR 4V KIT Compatible w/ Stock Coils and EV1 injectors Part # 550-1218
Original price was: $2,183.00.$1,883.95Current price is: $1,883.95. -
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HOLLEY EFI TERMINATOR X – FORD MOD MOTOR 4V KIT Compatible w/ Stock Coils and EV6 injectors Part # 550-1219
Original price was: $2,033.00.$1,695.95Current price is: $1,695.95. -
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HOLLEY EFI TERMINATOR X – FORD MPFI KIT Universal MPFI Main Harness – Ford Spaced EV1 Injectors – 3.5 in. Touchscreen Part # 550-937
Original price was: $1,687.00.$1,284.95Current price is: $1,284.95. -
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HOLLEY EFI TERMINATOR X – FORD MPFI KIT Universal MPFI Main Harness – Ford Spaced EV1 Injectors – 3.5 in. Touchscreen Part # 550-937
Original price was: $1,560.00.$1,427.95Current price is: $1,427.95. -
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HOLLEY EFI TERMINATOR X – GEN III 4.8/5.3/6.0 GM TRUCK ENGINES 24x Crank – 1x Cam – Multec 2 Injectors – USB/CAN Tuning Cable Part # 550-904T
Original price was: $1,524.00.$1,270.95Current price is: $1,270.95. -
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HOLLEY EFI TERMINATOR X – GM LS1/LS6 24x Crank – 1x Cam – EV1 Injectors – USB/CAN Tuning Cable Part # 550-903T
Original price was: $1,524.00.$1,270.95Current price is: $1,270.95. -
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HOLLEY EFI TERMINATOR X – GM LS1/LS6 24x Crank – 1x Cam – EV6 Injectors – USB/CAN Tuning Cable Part # 550-909T
Original price was: $1,524.00.$1,270.95Current price is: $1,270.95. -
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HOLLEY EFI TERMINATOR X GM GEN V LT DIRECT INJECTION KIT – EARLY No Drive-by-Wire or Transmission Control Part # 550-1600
Original price was: $3,486.00.$2,948.95Current price is: $2,948.95. -
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HOLLEY EFI TERMINATOR X GM GEN V LT DIRECT INJECTION KIT – LATE No Drive-by-Wire or Transmission Control Part # 550-1601
Original price was: $3,486.00.$2,948.95Current price is: $2,948.95. -
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Read moreHOLLEY EFI TERMINATOR X GM GEN V LT GDI CONTROLLER Service GDI Controller for Terminator X GM Gen V LT Part # 554-150
Original price was: $1,042.95.$926.95Current price is: $926.95. -
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HOLLEY EFI TERMINATOR X HANDHELD CONTROLLER 3.5 in. LCD Touchscreen Part # 553-201
Original price was: $390.00.$293.95Current price is: $293.95. -
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HOLLEY EFI TERMINATOR X MAX – 2011-2012 FORD COYOTE W/ TI- VCT EV6 Injectors – 98+ 4R70W Transmission and Drive-by-Wire Throttle Body Control, for Early Coils Part # 550-1508
Original price was: $3,338.00.$2,973.95Current price is: $2,973.95. -
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HOLLEY EFI TERMINATOR X MAX – 2011-2012 FORD COYOTE W/ TI- VCT EV6 Injectors – Drive-by-Wire Throttle Body Control, for Early Coils Part # 550-1409
Original price was: $3,226.00.$2,926.95Current price is: $2,926.95. -
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HOLLEY EFI TERMINATOR X MAX – 2013-2015 FORD COYOTE W/ TI- VCT EV1 Injectors – 98+ 4R70W Transmission Control, for Early Coils Part # 550-1312
Original price was: $3,086.00.$2,948.95Current price is: $2,948.95. -
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HOLLEY EFI TERMINATOR X MAX – 2013-2015 FORD COYOTE W/ TI- VCT EV6 Injectors – 98+ 4R70W Transmission and Drive-by-Wire Throttle Body Control, for Early Coils Part # 550-1510
Original price was: $3,338.00.$3,027.95Current price is: $3,027.95. -
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HOLLEY EFI TERMINATOR X MAX – 2013-2015 FORD COYOTE W/ TI- VCT EV6 Injectors – 98+ 4R70W Transmission Control, for Early Coils Part # 550-1313
Original price was: $3,226.00.$2,989.95Current price is: $2,989.95. -
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HOLLEY EFI TERMINATOR X MAX – 2013-2015 FORD COYOTE W/ TI- VCT EV6 Injectors – Drive-by-Wire Throttle Body Control, for Early Coils Part # 550-1411
Original price was: $3,226.00.$2,926.95Current price is: $2,926.95. -
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HOLLEY EFI TERMINATOR X MAX – 2015.5-2017 FORD COYOTE W/ TI- VCT EV1 Injectors – Drive-by-Wire Throttle Body Control, for Late Coils Part # 550-1412
Original price was: $3,226.00.$3,082.95Current price is: $3,082.95. -
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HOLLEY EFI TERMINATOR X MAX – 2015.5-2017 FORD COYOTE W/ TI- VCT EV6 Injectors – 98+ 4R70W Transmission and Drive-by-Wire Throttle Body Control, for Late Coils Part # 550-1512
Original price was: $3,338.00.$3,027.95Current price is: $3,027.95. -
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HOLLEY EFI TERMINATOR X MAX – 2015.5-2017 FORD COYOTE W/ TI- VCT EV6 Injectors – 98+ 4R70W Transmission Control, for Late Coils Part # 550-1315
Original price was: $3,226.00.$3,082.95Current price is: $3,082.95. -
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HOLLEY EFI TERMINATOR X MAX – 2015.5-2017 FORD COYOTE W/ TI- VCT EV6 Injectors – Drive-by-Wire Throttle Body Control, for Late Coils Part # 550-1413
Original price was: $3,226.00.$2,926.95Current price is: $2,926.95. -
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Read moreHOLLEY EFI TERMINATOR X MAX – 2V FORD MOD MOTOR Stock coils – EV1 injectors – 4R70W Transmission Control Handheld Included Yes Ignition Coil Type Stock Injector Connector Jetronic/Minitimer (Bosch EV1) Transmission 4R70W Engine Ford 2V Mod Motor Part # 550-1316
Original price was: $2,310.00.$2,189.95Current price is: $2,189.95. -
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HOLLEY EFI TERMINATOR X MAX – 2V FORD MOD MOTOR Stock Coils – EV6 injectors – 4R70W Transmission Control Handheld Included Yes Ignition Coil Type Stock Injector Connector USCAR (EV6) Transmission 4R70W Engine Ford 2V Mod Motor Part # 550-1317
Original price was: $2,310.00.$2,012.95Current price is: $2,012.95. -
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HOLLEY EFI TERMINATOR X MAX – 4V FORD MOD MOTOR Stock coils – EV1 injectors – 4R70W Transmission Control Handheld Included Yes Ignition Coil Type Stock Injector Connector Jetronic/Minitimer (Bosch EV1) Transmission 4R70W Engine Ford 4V Mod Motor Part # 550-1318
Original price was: $2,310.00.$2,189.95Current price is: $2,189.95. -
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HOLLEY EFI TERMINATOR X MAX – 4V FORD MOD MOTOR Stock Coils – EV6 injectors – 4R70W Transmission Control Handheld Included Yes Ignition Coil Type Stock Injector Connector USCAR (EV6) Transmission 4R70W Engine Ford 4V Mod Motor Part # 550-1319
Original price was: $2,310.00.$2,189.95Current price is: $2,189.95. -
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HOLLEY EFI TERMINATOR X MAX – FORD MPFI KIT Universal MPFI Main Harness – 92-97 4R70W Transmission Control – Ford Spaced EV1 Injectors – 3.5 in. Touchscreen Part # 550-943
Original price was: $2,033.00.$1,695.95Current price is: $1,695.95. -
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HOLLEY EFI TERMINATOR X MAX – FORD MPFI KIT Universal MPFI Main Harness – 98+ 4R70W Transmission Control Part # 550-944
Original price was: $2,033.00.$1,695.95Current price is: $1,695.95. -
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HOLLEY EFI TERMINATOR X MAX – FORD MPFI KIT Universal MPFI Main Harness – GM 4L60E/80E Transmission Control – Ford Spaced EV1 Injectors – 3.5 in. Touchscreen Part # 550-945
Original price was: $2,433.00.$2,158.95Current price is: $2,158.95. -
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Read moreHOLLEY 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 Control – USB/CAN Tuning Cable Part # 550-930T
Original price was: $1,969.00.$1,799.95Current price is: $1,799.95.





















