IE TCU Tune for Audi B9/B9.5 2.9T RS5 & RS4

AUDI

RS4

2018-2021 (B9/B9.5)

AUTOMATIC (AL552 ZF8)

-Requires V4 POWERlink cable.
-If you are purchasing along with an iE ECU Tune, you do not need to purchase two POWERlink cables, one cable can flash both your ECU and TCU tunes.