[RyanClat]

Hi all my 2018 RS3 8v rear diff has blown up and put a hole in the bottom. I've found one which is on a 2020 RS3 8v, I'm wondering if that 202 one will fit on the 2018 seeing both are 8v? I know the haldex modules will need to be swapped

Many Thanks Ryan

[NMNeil]

The Audi part number is the same for both years, so quite probably.
https://parts.audiusa.com/p/Audi_201...cr525010s.html
https://parts.audiusa.com/p/Audi_202...cr525010s.html