the dealer. I called mine out of curiosity and they sell in .5 litres to a tune of 15.75 per .5 liter. Ouch!

Additionally, I see most recommendations on the forums that Redline D4 ATF is the fluid of choice. I am currently running this fluid. Anyone know how this recommendation of running ATF in our manual transmissions got started?

The parts guy also speced SAF-XJ 75W-140 for the diff fluid. I guess the E46 M3 weight has been extended to the E36 M3. Ours came with 75W-90 right?