Originally Posted by
kschu
so this option only applicable for rear use??
That depends on if you're running the kit drive shafts front and rear. If you are, you can use the pin covers front and rear. There is even a little paper in the package making sure to notify the end user not to screw the top set screw into the steering block too far... or it will scrape the cover.
I personally only use them in the rear as I'm running the Atomic 416 LCD style shafts up front.