MAHLE plain piston ring set for GM 3.8L engines (1980–1984) is developed to meet OE-driven goals: reducing friction and ring mass while minimizing oil consumption. Built from MAHLE’s piston ring technology, these rings are intended to provide reliable sealing and service life consistent with original equipment expectations for the specified GM 3.8L engine applications.
Mahle Rings GM 3.8L 80-84 Plain Ring Set