Dartin for Divorce

Haven't ordered yet I'm still trying to sort through everything that is off my car with the 73+ disc brakes and what is on my car. What is worth replacing and what I should leave as it etc.

I'm thinking the polygraphite super kit as I'm told it's the most complete kit. I also think the polygraphite kit you don't have to press in or grease.
I’m pretty sure they’re installed the same way. And I think most recommend greasing them using like graphite to lube them. I’d ask PST and see