MAcarbon MAcarbon was founded in 2004,we are a premium quality manufacturer of carbon fiber products for high end and exotic automobiles.Articles by MAcarbon 2 articles Car Throttle 05/04/16Our Mercedes R107 SL EURO bumper conversion before and after photos. Needless to say, the euro bumpers look much better Car Throttle 01/04/16Making an install guide for our Mercedes R107 SL Euro bumper conversion kit🏻.