'18 300s rear valance options?
 

Howdy, I'm new to this forum and was looking for some help/opinions on some rear valance work. I own a 2018 Chrysler 300s and previously a 2007 300c Hemi. I'm doing some minor customization to make my 300s stand out a bit more.
One minor issue I've had with the newer 300's is the rear valance and fake exhaust tips. Does anyone know if charger valances will fit? I'm looking also to complete change the exhaust, so valances with rounded tips are no problem. I'm also interested in fitting an older SRT valance if that works. Any suggestions or help?
Thanks
https://cimg6.ibsrv.net/gimg/www.chr...eb4cc263a3.jpg