The side JCW side skirts for the R58 come with the sill and blackband separate. *Some kits for models come with them. That's the little black panel that follow the bottom #5 in pic. #4 ( comes primed ) is the JCW sill. Alos you will need the little inserts set and carrier piece for each side. #7 & #8 . You will also need the adapter #6 that mounts under the blackband.



JCW sills ( L&R )
http://www.ecstuning.com/Search/51777297315/

http://www.ecstuning.com/Search/51777297316/

Black band

http://www.ecstuning.com/Search/51710445883/

http://www.ecstuning.com/Search/51710445884/

Adapters for door sill

http://www.ecstuning.com/Search/51710413259/

http://www.ecstuning.com/Search/51710413260/

Inlet insert

http://www.ecstuning.com/Search/51710414449/

http://www.ecstuning.com/Search/51710414452/

Insert grille

http://www.ecstuning.com/Search/51710413261/

http://www.ecstuning.com/Search/51710413262/

That will give you an price on the parts. You would also need the little clips and hardware. I hope that helps , let me know if your need anything else.



By color matching all the current black pieces you mean, for example, like the painted body color arches and everything? Some guys on the forum have done it on there R56 & R53 's, I would ask around and they could help you on what to expect.