Arrma 6S BLX Metal Differential Case (Red)

Replaced my stock V5 Kraton center diff with this after it started leaking, no problems so far and it looks great. Also replaced diff fluid with 200k

I picked this up at my local hobby shop. It fits great, and gets rid of the separate side pin retainers allowing for a much more solid unit, plus it helps dissipate heat and I noticed the diff maintaining a consistent feel for longer into my runs. I did have one issue, and one "oh well" when installing. The issue was a bad gasket that was ripped, and the "oh well" was that mine did not come with the etched Arrma logo, just a red case/ not a big deal, as it's mostly hidden in the cradle. All in all happy with it, a very close to 5-star

I have been running these front/center/rear for about 6 months now. they are a lot more noisy then the plastic ones, but I have had literally no problems since the change over. I have serviced my diffs about 3 times now, and these are all perfect still. not a necessary upgrade, but if you have the money it sure makes life easier.

Good quality product that went together as expected.
Solid design.

Great! Put this on my center diff and it is beautiful and very durable.