Showing all 6 results

  • 300ZLink – #N300X

    $1,669.70

    Easy to install. Affordable. Reliable.   G4X PlugIn ECUs offer the latest in engine management technology, designed to easily maximize the potential from your car. This ECU fits inside the factory OEM enclosure. Installation is a breeze, with no alteration of the factory wiring loom required for the models listed below. The N300X ECU is Designed…

  • 350ZLink – N350X

    $1,691.30

    Easy to install. Affordable. Reliable.   G4X PlugIn ECUs offer the latest in engine management technology, designed to easily maximize the potential from your car. This ECU comes in its own enclosure, while installation is a breeze with no alteration of the factory wiring loom required for the models listed below. The N350X ECU is Designed…

  • GTRLink – NGTRX

    $2,117.35

    Easy to install. Affordable. Reliable.   G4X PlugIn ECUs offer the latest in engine management technology, designed to easily maximize the potential from your car. This ECU fits inside the factory OEM enclosure. Installation is a breeze, with no alteration of the factory wiring loom required for the models listed below. The NGTRX is Designed to…

  • GTTLink – NGTTX

    $2,117.35

    Easy to install. Affordable. Reliable.   G4X PlugIn ECUs offer the latest in engine management technology, designed to easily maximize the potential from your car. This ECU fits inside the factory OEM enclosure. Installation is a breeze, with no alteration of the factory wiring loom required for the models listed below. The NGTTX is Designed to…

  • S13Link – NS13X

    $2,117.35

    Easy to install. Affordable. Reliable.   G4X PlugIn ECUs offer the latest in engine management technology, designed to easily maximize the potential from your car. This ECU fits inside the factory OEM enclosure. Installation is a breeze, with no alteration of the factory wiring loom required for the models listed below. The N300X ECU is Designed…

  • S15Link – #NS15X

    $2,117.35

    Easy to install. Affordable. Reliable.  G4X PlugIn ECUs offer the latest in engine management technology, designed to easily maximize the potential from your car. This ECU fits inside the factory OEM enclosure. Installation is a breeze, with no alteration of the factory wiring loom required for the models listed below. Designed for the SR20 engine. This ECU…