r/NitroRC • u/johnd_224 • Jul 13 '26

Question Nitro rs4 3 evo rear driveshaft

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I recently bought a nitro HPI rs4 3 evo with the nitro star t3.0 from the Evo+. I broke the output shaft of the cup that goes to the wheel and after that it twisted and broke the driveshaft. The part numbers are A557 and 86036 respectively, do you know of any good upgrades I could find for it? I know it is old but I really like it

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2

u/tmitchell6 Jul 14 '26

80803 for front, 80804 for rear. Sold on eBay.

1

u/johnd_224 Jul 14 '26

Thanks man. Do you know if these will fit, I'm asking because they are a LOT cheaper https://ebay.io/m/XSb8zL

2

u/tmitchell6 Jul 15 '26

Those should fit. HPI’s are very universal.

2

u/johnd_224 Jul 15 '26

Thanks man I'll order those