EFI Systems and Components

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  HOLLEY EFI GM 58X EFI HARNESS KIT GM LS2/LS3/LS7, 58X Crank Sensor, USCAR/ EV6 Injector Part # 558-501

  $816.00 Original price was: $816.00.$740.95Current price is: $740.95.
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  HOLLEY EFI GM LS 24X EFI HARNESS KIT GM LS1/6, 24X Crank Sensor, Bosch Injector Part # 558-500

  $855.00 Original price was: $855.00.$816.95Current price is: $816.95.
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  HOLLEY EFI GM LS 58X EFI HARNESS KIT GM LS2/LS3/LS7, 58X Crank Sensor, Bosch Injector Part # 558-502

  $855.00 Original price was: $855.00.$775.95Current price is: $775.95.
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  HOLLEY EFI GM TPI AND STEALTH RAM EFI HARNESS KIT GM TPI and Holley Stealth Ram™ Part # 558-503

  $753.00 Original price was: $753.00.$718.95Current price is: $718.95.
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  HOLLEY EFI HOLLEY DIS COIL TO HOLLEY LSX HARNESS ADAPTER Holley Waste Fire DIS Coil to LSx Engine Harness Part # 558-309

  $123.00 Original price was: $123.00.$109.95Current price is: $109.95.
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  HOLLEY EFI HOLLEY EFI 6.86″ STANDALONE PRO DASH 6.86″ Standalone Pro Dash Part # 553-117

  $1,653.00 Original price was: $1,653.00.$1,349.95Current price is: $1,349.95.
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  HOLLEY EFI HOLLEY EFI CAN INPUT/OUTPUT MODULE – WITHOUT HARNESS Adds Up To Eight Inputs and Outputs Part # 554-166

  $343.00 Original price was: $343.00.$327.95Current price is: $327.95.
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  HOLLEY EFI HOLLEY EFI CAN INPUT/OUTPUT MODULE KIT Adds Up To Eight Inputs and Outputs Part # 554-165

  $479.00 Original price was: $479.00.$399.95Current price is: $399.95.
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  HOLLEY EFI EV6 UNTERMINATED INJECTOR HARNESS KIT EV6 Unterminated Injector Harness Kit Part # 558-216

  $134.00 Original price was: $134.00.$120.95Current price is: $120.95.
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  HOLLEY EFI HOLLEY EFI FORD COYOTE ENGINE MAIN HARNESS W/ TI-VCT AND STOCK COILS (2011-2017) Coyote Engine Main Harness compatible with 2011-2017 Ti-VCT Coyote Engines Part # 558-110

  $742.00 Original price was: $742.00.$707.95Current price is: $707.95.
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  HOLLEY EFI HOLLEY EFI FORD COYOTE TI-VCT CONTROL MODULE 2011-2017 Coyote Ti-VCT Control Module Part # 554-145

  $1,174.00 Original price was: $1,174.00.$1,121.95Current price is: $1,121.95.
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  HOLLEY EFI HOLLEY EFI FORD COYOTE TI-VCT MAIN HARNESS FOR HOLLEY EFI HP SMART COILS (2011-2017) Coyote Ti-VCT Main Harness for 2011-2017 Coyote Engines using Holley EFI HP smart coils Part # 558-122

  $809.00 Original price was: $809.00.$772.95Current price is: $772.95.
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  HOLLEY EFI HOLLEY EFI FORD COYOTE TI-VCT SUB HARNESS (2011-2012) Coyote Ti-VCT Sub Harness for 2011-2012 Engines with Stock Camshafts Part # 558-124

  $334.00 Original price was: $334.00.$299.95Current price is: $299.95.
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  HOLLEY EFI HOLLEY EFI FORD COYOTE TI-VCT SUB HARNESS (2013-2017) Coyote Ti-VCT Sub Harness for 2013-2017 Coyote Engines with Stock Camshafts Part # 558-125

  $343.00 Original price was: $343.00.$327.95Current price is: $327.95.
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  HOLLEY EFI HOLLEY EFI LED LIGHT BAR 10-LED fully customizable shift light with 3 programmable RPM ranges Part # 553-107

  $267.00 Original price was: $267.00.$239.95Current price is: $239.95.
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  HOLLEY EFI HOLLEY EFI MAIN POWER HARNESS FOR COYOTE TI-VCT APPLICATIONS Main Power Harness for use with Ti-VCT Coyote Applications Part # 558-319

  $123.00 Original price was: $123.00.$49.82Current price is: $49.82.
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  HOLLEY EFI HOLLEY EFI OXYGEN SENSOR Replacement Sniper and Terminator X O2 Sensor Part # 554-155

  $160.00 Original price was: $160.00.$132.95Current price is: $132.95.
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  HOLLEY EFI HOLLEY EFI PERFORMANCE FUEL INJECTORS – SET OF EIGHT Bosch/EV1 – 19 lb/hr – High Impedance Part # 522-198

  $567.00 Original price was: $567.00.$509.95Current price is: $509.95.
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  HOLLEY EFI HOLLEY EFI PERFORMANCE FUEL INJECTORS – SET OF EIGHT Bosch/EV1 – 24 lb/hr – High Impedance Part # 522-248

  $582.00 Original price was: $582.00.$555.95Current price is: $555.95.
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  HOLLEY EFI HOLLEY EFI PERFORMANCE FUEL INJECTORS – SET OF EIGHT Bosch/EV1 – 30 lb/hr – High Impedance Part # 522-308

  $582.00 Original price was: $582.00.$526.95Current price is: $526.95.
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  HOLLEY EFI HOLLEY EFI PERFORMANCE FUEL INJECTORS – SET OF EIGHT Bosch/EV1 – 36 lb/hr – High Impedance Part # 522-368

  $582.00 Original price was: $582.00.$484.95Current price is: $484.95.
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  HOLLEY EFI HOLLEY EFI PERFORMANCE FUEL INJECTORS – SET OF EIGHT Bosch/EV1 – 42 lb/hr – High Impedance Part # 522-428

  $616.00 Original price was: $616.00.$513.95Current price is: $513.95.
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  HOLLEY EFI HOLLEY EFI PERFORMANCE FUEL INJECTORS – SET OF EIGHT Bosch/EV1 – 48 lb/hr – High Impedance Part # 522-488

  $638.00 Original price was: $638.00.$531.95Current price is: $531.95.
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  HOLLEY EFI HOLLEY EFI PERFORMANCE FUEL INJECTORS – SET OF FOUR Bosch/EV14 – 205 lb/hr – High Impedance Part # 522-205

  $1,234.00 Original price was: $1,234.00.$1,178.95Current price is: $1,178.95.
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  HOLLEY EFI HOLLEY EFI TERMINATOR X – 2003-2006 HEMI GEN III KIT 2003-2006 GEN III HEMI engines with EV6 injectors Injector Connector – USCAR (EV6) Part # 550-1223

  $2,033.00 Original price was: $2,033.00.$1,695.95Current price is: $1,695.95.
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  HOLLEY EFI HOLLEY EFI TERMINATOR X – 2007-2013+ HEMI GEN III KIT 2007-2013+ GEN III HEMI engines with EV1 injectors Injector Connector – Jetronic / Minitimer (Bosch) Part # 550-1224

  $2,033.00 Original price was: $2,033.00.$1,942.95Current price is: $1,942.95.
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  HOLLEY EFI HOLLEY EFI TERMINATOR X – 2007-2013+ HEMI GEN III KIT 2007-2013+ GEN III HEMI engines with EV6 injectors Injector Connector – USCAR (EV6) Part # 550-1225

  $2,033.00 Original price was: $2,033.00.$1,695.95Current price is: $1,695.95.
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  HOLLEY EFI HOLLEY EFI TERMINATOR X – GEN III 4.8/5.3/6.0 GM TRUCK ENGINES 24x Crank – 1x Cam – Multec 2 Injectors – 3.5 in. Touchscreen Part # 550-904

  $1,587.00 Original price was: $1,587.00.$1,284.95Current price is: $1,284.95.
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  HOLLEY EFI HOLLEY EFI TERMINATOR X – GEN IV 4.8/5.3/6.0 GM TRUCK ENGINES AND LS2/LS3 58x Crank – 4x Cam – EV1 Injectors – 3.5 in. Touchscreen Part # 550-910

  $1,587.00 Original price was: $1,587.00.$1,284.95Current price is: $1,284.95.
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  HOLLEY EFI HOLLEY EFI TERMINATOR X – GEN IV 4.8/5.3/6.0 GM TRUCK ENGINES AND LS2/LS3 58x Crank – 4x Cam – EV1 Injectors – USB/CAN Tuning Cable Part # 550-910T

  $1,524.00 Original price was: $1,524.00.$1,349.95Current price is: $1,349.95.
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  HOLLEY EFI HOLLEY EFI TERMINATOR X – GEN IV 4.8/5.3/6.0 GM TRUCK ENGINES AND LS2/LS3 58x Crank – 4x Cam – EV6 Injectors – 3.5 in. Touchscreen Part # 550-905

  $1,587.00 Original price was: $1,587.00.$1,284.95Current price is: $1,284.95.
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  HOLLEY EFI HOLLEY EFI TERMINATOR X – GEN IV 4.8/5.3/6.0 GM TRUCK ENGINES AND LS2/LS3 58x Crank – 4x Cam – EV6 Injectors – USB/CAN Tuning Cable Part # 550-905T

  $1,524.00 Original price was: $1,524.00.$1,270.95Current price is: $1,270.95.
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  HOLLEY EFI HOLLEY EFI TERMINATOR X – GM LS1/LS6 24x Crank – 1x Cam – EV1 Injectors – 3.5 in. Touchscreen Part # 550-903

  $1,587.00 Original price was: $1,587.00.$1,284.95Current price is: $1,284.95.
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  HOLLEY EFI HOLLEY EFI TERMINATOR X – GM LS1/LS6 24x Crank – 1x Cam – EV6 Injectors – 3.5 in. Touchscreen Part # 550-909

  $1,587.00 Original price was: $1,587.00.$1,284.95Current price is: $1,284.95.
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  HOLLEY EFI HOLLEY EFI TERMINATOR X MAX – 2003-2006 GEN III HEMI EV1 Injectors – Drive-by-Wire Throttle Body Control Part # 550-1420

  $2,414.00 Original price was: $2,414.00.$2,249.95Current price is: $2,249.95.
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  HOLLEY EFI HOLLEY EFI TERMINATOR X MAX – 2003-2006 GEN III HEMI EV6 Injectors – Drive-by-Wire Throttle Body Control Part # 550-1421

  $2,414.00 Original price was: $2,414.00.$2,012.95Current price is: $2,012.95.
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  HOLLEY EFI HOLLEY EFI TERMINATOR X MAX – 2007-2012 GEN III HEMI EV1 Injectors – Drive-by-Wire Throttle Body Control Part # 550-1422

  $2,414.00 Original price was: $2,414.00.$2,249.95Current price is: $2,249.95.
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  HOLLEY EFI HOLLEY EFI TERMINATOR X MAX – 2007-2012 GEN III HEMI EV6 Injectors – Drive-by-Wire Throttle Body Control Part # 550-1423

  $2,414.00 Original price was: $2,414.00.$2,012.95Current price is: $2,012.95.
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  HOLLEY EFI HOLLEY EFI TERMINATOR X MAX – 2013+ GEN III HEMI EV1 Injectors – Drive-by-Wire Throttle Body Control Part # 550-1424

  $2,414.00 Original price was: $2,414.00.$2,012.95Current price is: $2,012.95.
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  HOLLEY EFI HOLLEY EFI TERMINATOR X MAX – 2013+ GEN III HEMI EV6 Injectors – Drive-by-Wire Throttle Body Control Part # 550-1425

  $2,414.00 Original price was: $2,414.00.$1,954.95Current price is: $1,954.95.
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  HOLLEY EFI 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 Control – 3.5 in. Touchscreen Part # 550-927

  $2,287.00 Original price was: $2,287.00.$1,799.95Current price is: $1,799.95.
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  HOLLEY EFI 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 Control – 3.5 in. Touchscreen Part # 550-930

  $2,033.00 Original price was: $2,033.00.$1,695.95Current price is: $1,695.95.
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  HOLLEY EFI HOLLEY EFI TERMINATOR X MAX – GEN III 4.8/5.3/6.0 GM TRUCK ENGINES 24x Crank – 1x Cam – Multec 2 Injectors – Transmission Control – 3.5 in. Touchscreen Part # 550-917

  $2,033.00 Original price was: $2,033.00.$1,645.95Current price is: $1,645.95.
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  HOLLEY EFI 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 – Drive-By-Wire Throttle Body and Transmission Control – 3.5 in. Touchscreen Part # 550-935

  $2,287.00 Original price was: $2,287.00.$1,907.95Current price is: $1,907.95.
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  HOLLEY EFI 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 – Drive-By-Wire Throttle Body Control – 3.5 in. Touchscreen Part # 550-933

  $2,033.00 Original price was: $2,033.00.$1,695.95Current price is: $1,695.95.
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  HOLLEY EFI 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

  $2,033.00 Original price was: $2,033.00.$1,645.95Current price is: $1,645.95.
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  HOLLEY EFI 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

  $2,287.00 Original price was: $2,287.00.$1,799.95Current price is: $1,799.95.
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  HOLLEY EFI 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 Control – 3.5 in. Touchscreen Part # 550-931

  $2,033.00 Original price was: $2,033.00.$1,645.95Current price is: $1,645.95.
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  HOLLEY EFI 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

  $2,033.00 Original price was: $2,033.00.$1,645.95Current price is: $1,645.95.
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  HOLLEY EFI 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

  $1,969.00 Original price was: $1,969.00.$1,594.95Current price is: $1,594.95.