You could also get Al cases and cups for you diffs...will help alot w/excess flexing which is a big reason these diffs fail. Make sure to shimm diffs correctly..
Cases and cups can be found here in the RCMonster store..
http://www.rc-monster.com/products.p...vo+Hopup+Parts
1. MBX-6 T8 1900KV, RX8 ON 4S
2. MBX-5T 1520, MMM ON 5S
3. MBX-5 ONROAD CONVERSION 1515, MMM ON 5S
4. MRX-3 ON ROAD CONVERSION 1512, MMM ON 6S
5. TEN T 2650 T8, MMP ON 3S