
The JE piston ring set for eight-cylinder engines is engineered for precise combustion sealing to help maximize horsepower and reduce friction. This file-fit kit includes a 0.078" iron moly-fill top ring, a 0.078" iron phosphate second ring and a 0.188" carbon steel chrome standard-tension oil ring with a barrel-faced surface for low friction and wear resistance. JE also offers custom ring services—back cutting, lapping, grinding and PVD coating—for specialized engine preparation.
JE Pistons Ring Sets 5/64-5/64-3/16 RING