MAHLE Motorsports is offering 1.0mm, 1.0mm and 2.0mm ring packages in many of its popular Power Pak piston assemblies, an additional 33% reduction in size. A shorter, narrower ring is more conformable, allowing it to maintain increased and more consistent contact with the ring groove and cylinder wall, resulting in vastly improved combustion sealing and oil control.

Additionally, there is a notable reduction in frictional drag and weight. Of course, ring size is only part of the equation; a flat ring groove is also important in achieving maximum benefits. Trust MAHLE Motorsports, the technology authority to lead you to the winner’s circle. For more info: www.mahlemotorsports.com