Originally Posted by Mike

just a couple things to comment on Steve,
1. I was able to fit the 15mm lugs through the heat shield without trimming just by wiggling the heat shield a little bit.

2. I recommend installing 1 new stud at a time. I did all five on my first one, and the vibrations of the impact wrench buggured up the threads on the loose ones a little. Not too much, and not in an area that affected them, but I still recommend doing only one at a time.