JE piston ring set delivers precise sealing of combustion pressure to help preserve power and minimize friction. Offered in a broad selection of sizes, materials and thicknesses, JE also provides custom services like lapping and PVD coating used by professional teams. This eight-cylinder file-fit set features 0.0472 in. carbon steel nitride top rings, 0.0472 in. ductile iron phosphate second rings and 0.1181 in. carbon steel chrome low-tension oil rings.
JE Pistons Ring Sets 1.2-1.2-3mm RING SET