2012 Mercedes SLK-Piecha Piecha Design, a German tuning company, launched today their aftermarket program for the latest generation, 2012 Mercedes SLK. At this point, the upgrades are visual only, but we bet Piecha is already working on a power kit for the 2012 SLK. In comparison to the standard 2012 Mercedes SLK, Piecha's roadster, called the Accurian RS, comes with a front spoiler lip with lateral grids, side skirt covers, and LEDs on the side sills. At the rear, the Piecha 2012 Mercedes SLK features a new bumper with an integrated diffuser, and a boot lid spoiler. Piecha equipped the Mercedes SLK 2012 a new sport exhaust system, featuring the QUADRO 4-tube mufflers. The Piecha 2012 Mercedes SLK sits on MP1 monobloc high-tech rims, measuring 8.5x19 on the front axle and 10.5x19 on the rear one. Piecha's 2012 SLK sits on new lowering springs that reduce the ride height by 25 mm. Piecha did not disclose the pricing information for the 2012 Mercedes SLK program.