Targa32

I have a 2022 GT4 that I will drive on a track for several days next month and I was wondering if I need to change the brake fluid out to a higher temperature proof brake fluid?

I know on a vette C*'s the factory brake fluid overheats easily and can cause brake failure.

So, does a stock GT4 from the dealer already have the brake system filled with high temperature brake fluid?

My Porsche shop will change out the brake fluid for $200.

jfpell

It is standard Porsche brake fluid. With that number of track days in a short period of time, I'd suggest changing to Castrol SRF, Motul 600 or 660 or something of that caliber.