There was quite a bit of discussion about the rear spoiler at the time. More information can be found https://www.mustang6g.com/forums/threads/2018-pp-rear-wing.105291/post-2274075
Short answer is no - the wheel wells are different in the 2021+ Mustangs. Pony parts even provide a note with the order stating to grease up the wheel to get it to fit. Mine doesn't fit in the wheel well properly and lifts up the boot flooring.
If I was ordering this year I think I would try and get CS / auto/ magnaride / spoiler / in either eruption green or mischievous purple.
I love my rapid red but that purple <3
dammit now I want some too. I have just ordered some rear quarter louvres and mp concepts rear smoked led markers, oh and a steeda strut brace yesterday. :D
The EPM mod has a warning about not being able to change the settings for a 20/21 mustang, that's the reason I haven't ordered one yet.
From the EPM page
Update* latest MY2020-21 Mustangs mode change not directly available when installed. Modes can be preset however. Please contact us if you...
I ordered mine in early Feb and received late Sept. 6-7 months seems about right atm. DId you get the new colour options? Some of the 2022 colours are beautiful.