Originally Posted by Infinite
maybe for drag racing and such, but ive heard of phantom grips failing left and right when used in road racing applications. I really wish someone would build a clutch type diff for our cars, then i'd actually buy one
I have a decent number of track days on my PG and no issues. It has been awhile since I looked at my diff oil so I can't say that there are not metal shavings but I will post my findings when I do drain the oil next.