MaxxECU Wiring Harness

MaxxECU terminated engine harnesses, flying lead looms, and patch harnesses. Engineered with high-temp motorsport wire and durable braided sleeving for seamless installation of MaxxECU Mini, Street, Race, and PRO standalone engine management systems.
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  • MaxxECU - MaxxECU - Toyota 2JZ terminated engine harness - 1775 | DM Performance

    MaxxECU - Toyota 2JZ terminated engine harness

    MaxxECU - Toyota 2JZ terminated engine harness
    $1,225.00
  • MaxxECU - MaxxECU - GM LS GEN III/IV terminated engine harness - 2172 | DM Performance

    MaxxECU - GM LS GEN III/IV terminated engine harness

    MaxxECU - GM LS GEN III/IV terminated engine harness
    $1,763.00
  • MaxxECU - MaxxECU - GEN III/IV Harness Adapter Cables - 1960 | DM Performance

    MaxxECU - GEN III/IV Harness Adapter Cables

    MaxxECU - GEN III/IV Harness Adapter Cables
    $31.00 - $35.00
  • MaxxECU - MaxxECU - BMW M50 terminated engine harness - 1950 | DM Performance

    MaxxECU - BMW M50 terminated engine harness

    MaxxECU - BMW M50 terminated engine harness
    $1,225.00 - $1,555.00
  • MaxxECU - MaxxECU - Volvo T5 terminated engine harness - 1884 | DM Performance

    MaxxECU - Volvo T5 terminated engine harness

    MaxxECU - Volvo T5 terminated engine harness
    $1,615.00
  • MaxxECU - MaxxECU - GEN2 RACE Harness C1 - 2356 | DM Performance

    MaxxECU - GEN2 RACE Harness C1

    MaxxECU - GEN2 RACE Harness C1
    $293.00
  • MaxxECU - MaxxECU - GEN2 TRACK / RACE cable harness 2 - 2357 | DM Performance

    MaxxECU - GEN2 TRACK / RACE cable harness 2

    MaxxECU - GEN2 TRACK / RACE cable harness 2
    $293.00
  • MaxxECU - MaxxECU - GEN2 RACE Harness C3 - 2358 | DM Performance

    MaxxECU - GEN2 RACE Harness C3

    MaxxECU - GEN2 RACE Harness C3
    $293.00
  • MaxxECU - MaxxECU - GEN2 RACE Harness C4 - 2359 | DM Performance

    MaxxECU - GEN2 RACE Harness C4

    MaxxECU - GEN2 RACE Harness C4
    $293.00
  • MaxxECU - MaxxECU - GEN2 TRACK (REV2) cable harness 3 - 2487 | DM Performance

    MaxxECU - GEN2 TRACK (REV2) cable harness 3

    MaxxECU - GEN2 TRACK (REV2) cable harness 3
    $293.00
  • MaxxECU - MaxxECU - V1/RACE/PRO flying lead wiring harness connector 1 - 871 | DM Performance

    MaxxECU - V1/RACE/PRO flying lead wiring harness connector 1

    MaxxECU - V1/RACE/PRO flying lead wiring harness connector 1
    $299.00
  • MaxxECU - MaxxECU - RACE Harness Connector 2 (EGT, E-Throttle, extra I/O) - 1787 | DM Performance

    MaxxECU - RACE Harness Connector 2 (EGT, E-Throttle, extra I/O)

    MaxxECU - RACE Harness Connector 2 (EGT, E-Throttle, extra I/O)
    $265.00
  • MaxxECU - MaxxECU - PRO flying lead harness 3m connector 2 (EGT) - 1470 | DM Performance

    MaxxECU - PRO flying lead harness 3m connector 2 (EGT)

    MaxxECU - PRO flying lead harness 3m connector 2 (EGT)
    $295.00
  • MaxxECU - MaxxECU - PRO flying lead harness 3m Connector 3 (cyl 9-16, E-Throttle, extra out) - 1468 | DM Performance

    MaxxECU - PRO flying lead harness 3m Connector 3 (cyl 9-16, E-Throttle, extra out)

    MaxxECU - PRO flying lead harness 3m Connector 3 (cyl 9-16, E-Throttle, extra out)
    $269.00
  • MaxxECU - MaxxECU - PRO flying lead harness 3m Connector 4 (extra in/out, CAN 2, KNOCK) - 1467 | DM Performance

    MaxxECU - PRO flying lead harness 3m Connector 4 (extra in/out, CAN 2, KNOCK)

    MaxxECU - PRO flying lead harness 3m Connector 4 (extra in/out, CAN 2, KNOCK)
    $243.00
  • MaxxECU - MaxxECU - SPORT cable harness - 1915 | DM Performance

    MaxxECU - SPORT cable harness

    MaxxECU - SPORT cable harness
    $262.00
  • MaxxECU - MaxxECU - STREET flying lead harness 3m - 1763 | DM Performance

    MaxxECU - STREET flying lead harness 3m

    MaxxECU - STREET flying lead harness 3m
    $239.00
  • MaxxECU - MaxxECU - MINI cable harness - 1985 | DM Performance

    MaxxECU - MINI cable harness

    MaxxECU - MINI cable harness
    $225.00
  • MaxxECU - MaxxECU - PDM20 terminated harness 1 (34-pin) - 2100 | DM Performance

    MaxxECU - PDM20 terminated harness 1 (34-pin)

    MaxxECU - PDM20 terminated harness 1 (34-pin)
    $227.00
  • MaxxECU - MaxxECU - PDM20 terminated harness 2 (26-pin) - 2101 | DM Performance

    MaxxECU - PDM20 terminated harness 2 (26-pin)

    MaxxECU - PDM20 terminated harness 2 (26-pin)
    $195.00
  • MaxxECU - MaxxECU - Expansion Module Harness - 2483 | DM Performance

    MaxxECU - Expansion Module Harness

    MaxxECU - Expansion Module Harness
    $307.00
  • MaxxECU - MaxxECU - wiring harness for PWM module - 1256 | DM Performance

    MaxxECU - wiring harness for PWM module

    MaxxECU - wiring harness for PWM module
    $85.00
  • MaxxECU - MaxxECU - Plugin adapter for Toyota Supra MKIV - 1161 | DM Performance

    MaxxECU - Plugin adapter for Toyota Supra MKIV

    MaxxECU - Plugin adapter for Toyota Supra MKIV
    $628.00
  • MaxxECU - MaxxECU - Plugin adapter for Nissan Skyline R34 GT-R - 1342 | DM Performance

    MaxxECU - Plugin adapter for Nissan Skyline R34 GT-R

    MaxxECU - Plugin adapter for Nissan Skyline R34 GT-R
    $628.00