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Sensors

Showing 23 of 23 products
  • ProEFI Wideband Replacement Sensor
    $109.94
    $109.94
    ProEFI Wideband Replacement Sensor
    ProEFI Wideband Replacement sensor Replacement O2 sensor for your ProEFI wideband. 
  • ProEFI Starter Package Lexus IS300 2002+
    $4,502.97
    $4,502.97
    ProEFI Starter Package Lexus IS300 2002+
    SP ProEFI IS300 Package: Pro128 Standalone ECU  Adapter Harness for Pro128  5 Bar Map sensor Wi...
  • ProEFI Starter Kit Pro128 with 9\' Flying Lead Harness
    $3,628.14
    $3,628.14
    ProEFI Starter Kit Pro128 with 9\' Flying Lead Harness
    ProEFI Pro128 Universal Base Kit Includes (9100, 4000, 9004, 9000, 9006, 9019, and 9016) Include...
  • ProEFI Standalone Package Pro128 Nissan 240SX S14SR or 300ZX Twin Turbo
    $2,810.61
    $2,810.61
    ProEFI Standalone Package Pro128 Nissan 240SX S14SR or 300ZX Twin Turbo
    SP ProEFI Nissan 240SX/300ZX Package:Package includes:Pro128 Standalone ECUNissan 240SX/300ZX Ada...
  • ProEFI Standalone Package 1987-1992 Toyota Supra MKIII
    $3,961.28
    $3,961.28
    ProEFI Standalone Package 1987-1992 Toyota Supra MKIII
    SP ProEFI MKIII Supra Package: Pro128 Standalone ECU  Adapter Harness for Pro128  5 Bar Map sen...
  • ProEFI Starter Package Lexus IS300 2001(only)
    $4,632.93
    $4,632.93
    ProEFI Starter Package Lexus IS300 2001(only)
    SP ProEFI IS300 Package: Pro128 Standalone ECU  Adapter Harness for Pro128  5 Bar Map sensor Wi...
  • ProEFI Standalone Package Pro128 03-05 350Z-G35
    $3,936.92
    $3,936.92
    ProEFI Standalone Package Pro128 03-05 350Z-G35
    SP ProEFI 350Z/G35 Package: Package includes: Pro128 Standalone ECU VQ35 Supra Adapter Harness f...
  • ProEFI Standalone Package 1993-1998 Toyota Supra MKIV
    $4,181.27
    $4,181.27
    ProEFI Standalone Package 1993-1998 Toyota Supra MKIV
    SP ProEFI SupraPackage: Pro128 Standalone ECU  Adapter Harness for Pro128  5 Bar Map sensor kit...
  • ProEFI Pro128 ECU
    $2,149.15
    $2,149.15
    ProEFI Pro128 ECU
    Pro128 Features & Information Summary 12 Injector drivers - All with built in Injector driver...
  • ProEFI iBoost Control Solenoid Kit
    $108.29
    $108.29
    ProEFI iBoost Control Solenoid Kit
    ProEFI iBoost Control System Hands down, the ProEFI has the best boost control that you will ever...
  • ProEFI Kit
    $2,308.84
    $2,308.84
    ProEFI Pro128 ECU with Sensor Package Deal
    Insane deals on ProEFI Engine Management Systems! Rather than have a multitude of packages listed...
  • ProEFI Temp sensor (air)
    $37.60
    $37.60
    ProEFI Temp sensor (air)
    ProEFI Air Temp sensor Includes sensor and pigtail. Aluminum bungs available below.
  • ProEFI iBoost Control System
    $108.29
    $108.29
    ProEFI iBoost Control System
    ProEFI iBoost Control System Hands down, the ProEFI has the best boost control that you will eve...
  • ProEFI MAP Sensor 3.5 BAR
    $171.68
    $171.68
    ProEFI MAP Sensor 3.5 BAR
    ProEFI Map sensor 3.5Bar Used with the ProEFI standalone for boosted applications up to 50.75psi. 
  • ProEFI Pressure Sensor (2000 PSI)
    $165.73
    $165.73
    ProEFI Pressure Sensor (2000 PSI)
    ProEFI 2000psi sensor Applications: Nitrous PressureBy adding this sensor, the ProEFI Nitrous Con...
  • ProEFI Wideband 4.2 O2 Sensor Kit
    $197.25
    $197.25
    ProEFI Wideband 4.2 O2 Sensor Kit
    ProEFI Wideband O2 sensor Includes sensor and harness. This highly accurate wideband will monitor...
  • ProEFI MAP Sensor 5 Bar
    $171.68
    $171.68
    ProEFI MAP Sensor 5 Bar
    ProEFI Map sensor 5Bar Used with the ProEFI standalone for boosted applications up to 72.5psi 
  • ProEFI MAP Sensor
    $164.77
    $164.77
    ProEFI MAP Sensor
  • ProEFI Coolant Sensor Kit w-Plugs And Pins
    $35.20
    $35.20
    ProEFI Coolant Sensor Kit w-Plugs And Pins
    ProEFI WaterTemp sensor Includes sensor and pigtail. Used for the ProEFI to monitor coolant tempe...
  • ProEFI LSU 4.9 O2 External Wideband Sensor kit for Pro48 - Pro112
    $660.93
    $660.93
    ProEFI LSU 4.9 O2 External Wideband Sensor kit for Pro48 - Pro112
    ProEFI LSU 4.9 External Wideband Sensor kits Uses Bosch LSU 4.9 wideband sensors for highest accu...
  • ProEFi Exhaust Back Pressure Sensor Kit
    $190.92
    $190.92
    ProEFi Exhaust Back Pressure Sensor Kit
    ProEFI Exhaust Backpressure sensor kit Includes sensor (choose 5 or 7 Bar below), pigtail, tube, ...
  • ProEFI Pressure Sensor
    $165.73
    $165.73
    ProEFI Pressure Sensor
    Includes sensor and pigtail. Applications:  Fuel Pressure  Oil Pressure  Radiator Pressure By...
  • ProEFI CAN-based Accelerometer & Tilt sensor
    $211.14
    $211.14
    ProEFI CAN-based Accelerometer & Tilt sensor
    The Professional EFI Systems Inc. CAN based Accelerometer &Tilt sensor is finally available f...

Showing 1 -23 of 23 items