
The JE piston ring set for eight-cylinder applications focuses on accurate sealing to support power and lower friction. This file-fit set pairs a 0.078" iron moly-fill top ring with a 0.078" iron phosphate second ring and a 0.188" carbon steel chrome standard-tension oil ring, featuring a barrel-faced profile for reduced friction and durable wear resistance. JE provides custom services such as back cutting, lapping, grinding and PVD coating for tailored builds.
JE Pistons Ring Sets 5/64-5/64-3/16 RING