I'm looking to get a set of 373s for the old Z.
I have it narrowed down to a set of Motive gears but....
They have 2 types.
"orange box" G875373X or
"blue box" GM75373X
I have heard the oranges are pretty loud, blues are what I need/want.
But I can't find these ANYWHERE. Suggestions? Links? Sponsors?
Thanks!!!

