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CAN Switch Board
Regular price $99.99Regular price -
Connector and Pin Kit for ADU
Regular price $34.99Regular price -
Connector and Terminal Kit for ECUMaster Dual H-Bridge
Regular price $20.00Regular price -
Connector and Pin Kit for DET3
Regular price $15.00Regular price -
Connector and Terminal Kit for EMU
Regular price $15.00Regular price -
Connector and Pin Kit for PMU
Regular price $59.99Regular price -
Connectors and Pin Kit for EMU Black
Regular price $15.00Regular price -
Connector and Terminals for Bosch 4.9 Wideband Oxygen Sensor
Regular price $8.00Regular price -
Connector and Terminals for Bosch 4.2 Wideband Oxygen Sensor
Regular price $8.00Regular price -
DB9 Connector Kit
Regular price $19.99Regular price -
Dual H-Bridge Module
Regular price $429.00Regular price -
JZA70 1JZGTE PNP
Regular price $1,199.99Regular price -
JZA70 1JZGTE PNP for EMU Classic
Regular price $199.00Regular price -
JZX100 VVTI 1JZGTE PNP for EMU Black
Regular price $299.00Regular price -
JZX100 VVTI 1JZGTE PNP for EMU Classic
Regular price $1,199.99Regular price -
JZZ30 1JZGTE PNP for EMU Classic
Regular price $275.00Regular price -
JZZ30 1JZGTE PNP for EMU Black
Regular price $299.00Regular price -
Mounting Bracket for ECUMaster EMU Classic (not for EMU Black)
Regular price $35.00Regular price -
Mounting Bracket for ECUMaster EMU Black
Regular price $49.99Regular price -
Mounting Bracket for ECUMaster EMU Yellow
Regular price $49.99Regular price -
PNP Adapter Extension
Regular price $49.99Regular price -
Sealed Fuse Holder 10-12 AWG
Regular price $8.99Regular price -
Sealed Fuse Holder 14-16 AWG
Regular price $8.99Regular price -
Sealed Push To Seat SPDT Relay Kit, 40A
Regular price $19.99Regular price
Overview
About the Toyota Supra Electronics
Standalone engine management is what transforms a 2JZ-GTE from quick to legendary. Shop ECUs, gauges, sensors, coil-pack conversions, and wiring for the MK4 Supra from Haltech, AEM, and more. Precise control over fuel and timing is how you safely make — and repeat — big power. Shop MK4 A80 Supra electronics at J-Spec Garage, shipped fast from the US.