I've got the m sport gloss black with tri color stripes and m performance carbon spoiler from GC motor sports in sunway. He quoted 980 for spoiler and 600 for grille. Bargained down to $1100 cash with installation. Look for ah dee and Tell him you were referred by woo (Jatoba or dark brown 520d installed less than 2 weeks ago) and you want that price
Btw, the grille can be a bitch to remove. Watch over their workers. Had a small paint scratch during removal. Suggest for them to put masking tape around the perimeter of the grille prior to removal