Haltech GPS Speed Input Module

Haltech Elite 750 Premium Universal Wire-In Harness ECU Kit

Haltech TCA4 Quad Channel Thermocouple Amplifier Box A (Box Only)

Haltech Onboard Wideband Sensor Pack for Elite PRO Plug-in ECUs

Haltech TCA2 Dual Channel Thermocouple Amplifier Box A (Box Only)

Haltech Toyota JZ R35 Coil Conversion Kit w/Bracket Coils Connectors & Harness (1JZ/1JZ VVT/2JZ)