
JE Piston ring set for eight cylinders is delivered as a file-fit package intended to restore tight combustion sealing and lower friction. Each pack pairs a plasma-moly top ring with an iron-phosphate second ring and a low-tension chrome oil ring. The Napier hook profile, reduced radial sections and shorter axial heights work together to improve oil control, reduce cylinder wall drag and support long-term sealing performance.
JE Pistons Ring Sets 1.2-1.5-3.0 RINGS