JE piston ring set for eight-cylinder applications is a file-fit pack engineered to secure combustion sealing and lower friction for improved power delivery. It includes a 0.0472 in carbon steel nitride top ring, a 0.0591 in iron phosphate second ring and a 0.1181 in carbon steel chrome low-tension oil ring. JE provides custom options—back cutting, dyke cutting, lapping, grinding and PVD coating—to enhance wear resistance and ring seal.
JE Pistons Ring Sets 1.2-1.5-3.0-103.632