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- Location
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- Arrma RC's
- BigRock 4x4
- Kraton 6s
- Outcast 6s
- Vendetta
- Infraction 4x4
Do I need to change my diffs to accommodate the 4s system or will the stock v3 diffs be ok? And also what about the bearings ? Would I need to change all of them ? Is there bearings made for 4s ? Thank you any help would be appreciated.id like to get these ordered to day if possible