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ProEFI Pro128 Lexus IS300 Standalone Package

Your Price: $3,806.55
Part Number:266

Choose Options

Flex Fuel Sensor Kit
CAN Cable

SP ProEFI IS300 Supra Package: 

Package includes: 
Pro128 Standalone ECU 
IS300 Adapter Harness for Pro128 (specify model year below) 
5 Bar Map sensor 
Wideband O2 sensor kit 
Fuel Pressure 150psi sensor 
iBoost control knob and solenoid 


  • Select year for your IS300 
  • Select your ProEFI Gauge/Display. 
  • Choose Flex Fuel sensor for E85 Ethanol capabilities just like the OEMs. 
  • Choose CAN Cable if you would like the option to hook your ProEFI up to a laptop. 

    Additional sensors, dataloggers, and components also available. 
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