Here another Cen Diff mod showcase.
But I wouldn't go for Cenns now the
HPI Bulletproof Diffs are out and they are selling for only
$25 per set. Only heard positive stories so far. People say they are almost like Cen Diffs only with better machining quality (HPI > Cen).
I'm currently also running the Cenn Diffs because the stock diff pinions broke (both front and rear at the same time) and they are holding up fine so far.