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Home BigStuff Gen4 ProXtreme GEN4 Feature Upgrades
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GEN4 ECU Option Wire Harness Bundle

From: $109.00

GEN4 PRO XTREME - GEN4 OFU Harness Kit - E85

Provides one wiring harness for wiring in an E85 sensor.

GEN4 PRO XTREME - GEN4 OFU Harness Kit - DAE

Provides one wiring harness for the Data Acquisition External (DAE) sensors.

GEN4 PRO XTREME - GEN4 OFU Harness Kit - SR2.3

Provides one wiring harness for connecting up one driveshaft sensor to the GEN4 ECU.

GEN4 PRO XTREME - GEN4 OFU Harness Kit - DAE2

Provides one wiring harness for the Data Acquisition External (DAE) sensors.

GEN4 PRO XTREME - GEN4 OFU Harness Kit - 6-STAGE NOS

Provides one wiring harness for the 6-Stage NOS feature.

GEN4 PRO XTREME - GEN4 OFU Harness Kit - 4L60E / 4L80E

Provides one wiring harness for the 4L60E/4L80E feature.

GEN4 PRO XTREME - GEN4 OFU Harness Kit - BOOST

Provides one wiring harness for the boost controller feature.

GEN4 PRO XTREME - GEN4 OFU Harness Kit - DAE3

Provides one wiring harness for the DAE3 sensors.

GEN4 PRO XTREME - GEN4 OFU Hardware Kit - BOOST (Includes Wire Harness, Sensor and CO2 Block)

    Category: GEN4 Feature Upgrades
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    Additional information

    GEN4 PRO XTREME - GEN4 OFU Harness Kit - E85

    Weight 2 lbs
    Dimensions 10 × 19 × 3 in

    GEN4 PRO XTREME - GEN4 OFU Harness Kit - DAE

    Weight 2 lbs
    Dimensions 10 × 10 × 3 in

    GEN4 PRO XTREME - GEN4 OFU Harness Kit - SR2.3

    Weight 2 lbs
    Dimensions 10 × 10 × 3 in

    GEN4 PRO XTREME - GEN4 OFU Harness Kit - DAE2

    Weight 2 lbs
    Dimensions 10 × 10 × 3 in

    GEN4 PRO XTREME - GEN4 OFU Harness Kit - 6-STAGE NOS

    Weight 2 lbs
    Dimensions 10 × 10 × 3 in

    GEN4 PRO XTREME - GEN4 OFU Harness Kit - 4L60E / 4L80E

    Weight 2 lbs
    Dimensions 13 × 10 × 3 in

    GEN4 PRO XTREME - GEN4 OFU Harness Kit - BOOST

    Weight 1 lbs
    Dimensions 13 × 10 × 3 in

    GEN4 PRO XTREME - GEN4 OFU Harness Kit - DAE3

    Weight 1 lbs
    Dimensions 13 × 10 × 3 in

    GEN4 PRO XTREME - GEN4 OFU Hardware Kit - BOOST (Includes Wire Harness, Sensor and CO2 Block)

    Weight 3 lbs
    Dimensions 10 × 10 × 3 in

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    BigStuff is a Michigan-based company focused on the design, manufacture, and marketing of state-of-the-art electronic engine and powertrain controllers for the performance aftermarket.

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