Q about '89 turboII and gtus brake rotors...
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Looks like my info was correct for S4's, but not quite for S5's. I didn't read the FSM closely enough. Plus I was referring to the GTUs as asked, but typo'd GTU instead.
My answer to the original question is still correct. Turbos and GTUs's have ventilated rear disks.
My answer to the original question is still correct. Turbos and GTUs's have ventilated rear disks.
Originally posted by myrx7hasissues
what about the s4 gtu?
what about the s4 gtu?
The 4 piston front vented and single piston rear vented.



along with single piston front calipers.

