Chevrolet Performance 19421202 - DR525 Engine Controller Kit & Harness *REVISED 2021 MODULE*

This part number is the *REVISED* calibration for 2021. Engine controller and harness kit for operating DR525 racing engines P/N 19329009 and P/N 19329008. Includes throttle pedal for electronic throttle body communication. Note: The engine controller in this kit is a “factory-sealed unit, incorporating a tamper-proof design” to comply with rules mandated by the NMCA.