Shop by Engine
Shop by Vehicle
Shop by Engine chevron-down

  • Select Engine

Shop by Vehicle chevron-down

  • Select Year

  • Select Make

  • Select Model

  • Select Generation

ECU/Wiring

Loading...
Sort by:
sort-descending
  • GM Chevrolet Performance LS 376/525 HP Engine Controller Kits
    GM
    GM Chevrolet Performance LS 376/525 HP Engine Controller Kits
    $1,938.76
    GM
    In stock
    Loading...
    Loading...
  • Holley Terminator X LS1 24x/1x MPFI Kit
    Holley
    Holley Terminator X LS1 24x/1x MPFI Kit
    $1,499.95
    Holley
    In stock
    Loading...
    Loading...
  • Holley Terminator X Early Truck 24x/1x LS MPFI Kit
    Holley
    Holley Terminator X Early Truck 24x/1x LS MPFI Kit
    $1,499.95
    Holley
    In stock
    Loading...
    Loading...
  • FAST EZ-EFI 2.0® GM LS Self Tuning Engine Control System
    FAST
    FAST EZ-EFI 2.0® GM LS Self Tuning Engine Control System
    $1,979.95
    FAST
    In stock
    Loading...
    Loading...
  • FiTech Fuel Injection 70051 Ultimate LS Standalone ECU – With Trans Control
    FiTech Fuel Injection
    FiTech Fuel Injection 70051 Ultimate LS Standalone ECU – With Trans Control
    $1,202.00
    FiTech Fuel Injection
    In stock
    Loading...
    Loading...
  • GM 22-25 LT1 Wet Sump Engine Controller Kit - 8/10 Speed Automatic Transmission
    GM
    GM 22-25 LT1 Wet Sump Engine Controller Kit - 8/10 Speed Automatic Transmission
    $3,686.49
    GM
    In stock
    Loading...
    Loading...
  • Haltech Nexus R5 VCU
    Haltech
    Haltech Nexus R5 VCU
    As low as $865.00
    Haltech
    In stock
    Loading...
    Loading...
  • PSI '05 - '06 LS2 24x W/ T56/Tr6060 W/ 411 PCM Standalone Harness
    PSI Conversions
    PSI '05 - '06 LS2 24x W/ T56/Tr6060 W/ 411 PCM Standalone Harness
    $599.00
    PSI Conversions
    In stock
    Loading...
    Loading...
  • PSI '97 - '04 LS1 (DBW) W/ T56 Standalone Harness
    PSI Conversions
    PSI '97 - '04 LS1 (DBW) W/ T56 Standalone Harness
    $599.00
    PSI Conversions
    In stock
    Loading...
    Loading...
  • PSI '05 - '14 Gen IV LS2/LS3 (DBC) W/T56/Tr6060 W/ EV1 Injectors & 5 Pin Maf Standalone Harness
    PSI Conversions
    PSI '05 - '14 Gen IV LS2/LS3 (DBC) W/T56/Tr6060 W/ EV1 Injectors & 5 Pin Maf Standalone Harness
    $589.00
    PSI Conversions
    In stock
    Loading...
    Loading...
  • PSI '09 - '14 LH6/LY5/LMG/LH8 (5.3L) w/ T56/TR6060 Standalone Harness
    PSI Conversions
    PSI '09 - '14 LH6/LY5/LMG/LH8 (5.3L) w/ T56/TR6060 Standalone Harness
    $569.00
    PSI Conversions
    In stock
    Loading...
    Loading...
  • PSI '08 - '09 L76 (6.0L) w/ 4L60E or 4l80E Standalone Harness
    PSI Conversions
    PSI '08 - '09 L76 (6.0L) w/ 4L60E or 4l80E Standalone Harness
    $659.00
    PSI Conversions
    In stock
    Loading...
    Loading...
  • PSI '07-'09 LS2 (6.0l) 58x W/ 4l60e Or 4l80e Standalone Harness
    PSI Conversions
    PSI '07-'09 LS2 (6.0l) 58x W/ 4l60e Or 4l80e Standalone Harness
    $659.00
    PSI Conversions
    In stock
    Loading...
    Loading...
  • PSI '97 - '04 LS1 / LS6 & '99 - '06 Vortec (DBC) w/ T56 w/ EV1 Injectors & 5 pin MAF Standalone Harness
    PSI Conversions
    PSI '97 - '04 LS1 / LS6 & '99 - '06 Vortec (DBC) w/ T56 w/ EV1 Injectors & 5 pin MAF Standalone Harness
    $549.00
    PSI Conversions
    In stock
    Loading...
    Loading...
  • PSI '07-'09 LS2 (6.0l) 58x W/ 6l80e Standalone Harness
    PSI Conversions
    PSI '07-'09 LS2 (6.0l) 58x W/ 6l80e Standalone Harness
    $719.00
    PSI Conversions
    In stock
    Loading...
    Loading...
  • Fuel Tech FT550 EFI System
    FiTech Fuel Injection
    Fuel Tech FT550 EFI System
    As low as $139.00
    FiTech Fuel Injection
    In stock
    Loading...
    Loading...
  • Holley Terminator X Mpfi,15.5-17 Coyote Vct Ev6
    Holley
    Holley Terminator X Mpfi,15.5-17 Coyote Vct Ev6
    $3,019.95
    Holley
    In stock
    Loading...
    Loading...
  • PSI LS1 Corvette, C10 Tac Module Harness 411 PCM
    PSI Conversions
    PSI LS1 Corvette, C10 Tac Module Harness 411 PCM
    $45.00
    PSI Conversions
    In stock
    Loading...
    Loading...
  • GM Chevrolet Performance LS/LSX Ignition Controllers
    GM
    GM Chevrolet Performance LS/LSX Ignition Controllers
    $542.19
    GM
    In stock
    Loading...
    Loading...
  • Haltech uC-10 Digital Dash
    Haltech
    Haltech uC-10 Digital Dash
    $1,995.00
    Haltech
    In stock
    Loading...
    Loading...
  • Holley Terminator X Mpfi, 13-15 Coyote Vct Ev6
    Holley
    Holley Terminator X Mpfi, 13-15 Coyote Vct Ev6
    $3,019.95
    Holley
    In stock
    Loading...
    Loading...
  • HOLLEY TERMINATOR EFI MAIN WIRING HARNESS-TBI,LSX, 58X
    Holley
    HOLLEY TERMINATOR EFI MAIN WIRING HARNESS-TBI,LSX, 58X
    (10.14% OFF)
    Special Price $628.95
    Was Regular Price $699.95
    Save $71.00 (10%)
    Holley
    In stock
    Loading...
    Loading...
  • Holley HP EFI ECU & Harness Kit, GM LS2/3/7 (58x Crank Sensor) with Jetronic/Minitimer (Bosch Type) Connectors, NTK Oxygen Sensor
    Holley
    Holley HP EFI ECU & Harness Kit, GM LS2/3/7 (58x Crank Sensor) with Jetronic/Minitimer (Bosch Type) Connectors, NTK Oxygen Sensor
    $2,969.95
    Holley
    In stock
    Loading...
    Loading...
  • Holley Terminator X Max, 11-12 Coyote Ti-Vct, Dbw,Ev6
    Holley
    Holley Terminator X Max, 11-12 Coyote Ti-Vct, Dbw,Ev6
    $3,349.95
    Holley
    In stock
    Loading...
    Loading...

Items 73-96 of 217