ECU Jumper Harnesses - Manual Transmission Vehicles

HA Motorsports ECU jumper harnesses use cross-linked automotive TXL wire that exceeds OEM specifications and is extremely durable. All of our harnesses are designed and built here at our facility in the USA.
13 products
  • 02-04 Acura RSX / 02-05 Civic Si EP3 to 05-06 Acura RSX ECU Jumper Harness - Manual Transmission - HA Motorsports
    $159.00
    $159.00
  • OBD2A to OBD1 ECU Jumper Harness - Manual Transmission - HA Motorsports
    $85.00
    $85.00
  • OBD2B to OBD1 ECU Jumper Harness - Manual Transmission - HA Motorsports
    $85.00
    $85.00
  • 05-06 Acura RSX to 02-04 Acura RSX ECU Jumper Harness - Manual Transmission - HA Motorsports
    $159.00
    $159.00
  • OBD2A to OBD2B ECU Jumper Harness - Manual Transmission - HA Motorsports
    $145.00
    $145.00
  • OBD1 to OBD2B JDM ECU Jumper Harness - Manual Transmission - HA Motorsports
    $130.00
    $130.00
  • OBD0 DPFI to OBD1 ECU Jumper Harness - Manual Transmission - HA Motorsports
    $149.00
    $149.00
  • OBD2B to OBD2A ECU Jumper Harness - Manual Transmission - HA Motorsports
    $145.00
    $145.00
  • OBD1 to OBD2A JDM ECU Jumper Harness - Manual Transmission - HA Motorsports
    $130.00
    $130.00
  • OBD1 to OBD2B USDM ECU Jumper Harness - Manual Transmission - HA Motorsports
    $150.00
    $150.00
  • OBD0 MPFI to OBD1 ECU Jumper Harness - Manual Transmission - HA Motorsports
    $119.00
    $119.00
  • OBD1 to OBD2A USDM ECU Jumper Harness - Manual Transmission - HA Motorsports
    $150.00
    $150.00
  • OBD0 88-91 Prelude to OBD1 ECU Jumper Harness - Manual Transmission - HA Motorsports
    $139.00
    $139.00

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