Here's what the Revozport F10 M5 RZ aerokit includes;
Carbon Front Grill - $647
Carbon Mirror Cover - $694
Carbon Fender Grill - $694
Carbon Front Splitter - $1200
Carbon Rear Adjustable Diffuser - $1800
Carbon Trunk Lip Spoiler
Not cheap though.
Attachment 815367
Attachment 815368
Attachment 815369
Attachment 815370
Attachment 815371
Attachment 815372
Attachment 815373
Attachment 815374