New from Ross Racing – custom Duramax forged pistons. These pistons work on 16.5:1 and lower compression ratios, and are built to individual customer engine specifications. See more details below.

Official Release/Features:

Built from High Strength 2618-T61, Ross Pistons has an extensive line of custom, Chevy Duramax forged pistons for 16:5:1 and lower compression ratios. Built to individual customers engine specifications, each piston comes standard with Double spirolox, Lock removal indents and a radiused outside valve pocket edge, to reduce hot spots. All custom Ross pistons include multiple dish and cone designs, as well as multiple ring combinations. Optional features include

• Black Hard coat anodizing with Teflon
• Green hard coat anodizing
• 3D Internal profile mill lightening
• 3D Profiled milled side relief
• Gas ports
• 1.156 pin diameter light weight forging
• Long skirt design for deck plate blocks