2013 S4 rear diffuser

[obec0001]

2013 s4 rear diffuser
Hi guys new to to forum I wanted to know if anyone knows if a 2013 s4 rear diffuser will fit my 2012 s4 the reason being I would like to install the AWE 102mm tip track exhaust on it but I was told I can only do the 90mm tip option or dose anyone have any other suggestions thanks.

[GRUMPY-S4]

I think the bumpers are slightly different

[NPuter]

Yep that's a no-go

[obec0001]

Hmmmmm that means I would have to see if there is an aftermarket option. Thanks for the input guys