JE piston rings are engineered as file-fit sets to maximize combustion seal and overall engine performance. This 6-cylinder kit features a 0.0394" carbon steel nitride top ring, a 0.0472" ductile iron phosphate second ring and a 0.1102" carbon steel nitride low-tension oil ring. JE’s pro-level services—including back cutting, lapping and PVD coating—help improve ring sealing, reduce friction and prolong part life.
JE Pistons Ring Sets 1.0-1.2-2.8-3.445