Who's going to mod their G90 M5 Sedan / G99 M5 Touring?
I’m curious who is going to be modding these. I have a bad history of not leaving cars alone, but this time I think I will.
With a new drivetrain like this, it seems things could get expensive FAST.
I think I may just do intake and exhaust. No tunes or piggyback for me this time, but I’m curious to hear what others are thinking.
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