No changes are required to the engine management system

These 4-piece carbon door handles areby the German company Carboproject and is manufactured here in Germany

Made in Germany: Quality from German production – for the highest standards of design and functionality

sondern a full carbon part Made in Germany

Rundum Carbon-Akzent für ein exklusives Interieur

Carbon Kiemen kompatibel mit BMW E46 M3 CSL Motortuning BMW E46 No changes are required toThese carbon gills are suitable for all M3 and CSL models. These Gills are by the German company Carboproject and is manufactured here in Germany! No Asian replica as is so often offered here, but a full carbon part Made in Germany. These Gills are100% perfect fit and is simply exchanged for your part! You have the choice between matt or glossy clear coat.