MAHLE plain piston ring set for GM 2.8L V6 Turbo (LAU) engines is engineered to meet OE requirements, focusing on reduced friction, lower ring mass and minimized oil consumption. These top rings aim to extend service life and follow MAHLE’s advanced piston ring technology. They’re a direct replacement option that preserves engine efficiency while supporting longer maintenance intervals.
Mahle Rings GM 2.8L V6 Turbo LAU Engine 2010 - Up GNS Top Ring Opel Plain Ring Set