the engine chip, exhaust and bodykit upgrades are not available in the US until Q2/spring next year. However, you can upgrade the grille, pedals, mirror caps, and carbonfiber shifter now with the official bmw m performance part number.....ask any dealer or go online to a bmw online store such as bavauto, bimmian, or even ebay you will find some dealers selling these parts.Does anyone know where you get these? (CF Diffuse, splitter, mirrors, etc...)
Is it something you can order from the factory or is it something the dealer adds on?
I have heard they are avail in canada with the factory build....but who knows....im not so sure about that.... I think they are waiting bc the m4 will not be available for order until around then is my best guess