Some nice stuff there, but I'd personally be a bit concerned with the operating range temps, the stuff for cold temps can't really handle to high of a max temp, and the hot stuff turns to rock in cold temps we see out here.
Redline CV2 has a functional range of -100F to 500F, and CV joints can and do get rather hot.
Originally Posted By: OVERK1LL
The synthetic (not on that sheet) has a functional range of -49 to 338F. I can't see a CV joint hitting anywhere near 500F.......
The Redline stuff is definitely nice. Just very expensive.