Originally Posted by TBatt

Once you have the fluid changed, go ahead and put an insulation cover over the flexible hose that runs by the exhaust to the transmission. It gets really hot there. Joe at ZSpeed can help you or a local speed shop. The clutch hose is very close to the drivers side CAT and it will be very hot if you drive the car hard.

I use Motul 5.1 fluid and it works great.