The JE Pistons piston ring set is an 8-cylinder file-fit pack with a 0.064" ductile iron plasma-moly top ring, a 0.064" ductile iron phosphate second ring and a 0.188" carbon-steel chrome oil ring. JE engineers these rings to seal combustion pressure, lower internal friction and improve durability. Professional custom services—lapping, back-cutting, dyke cutting and PVD coating—are available for optimized ring performance and fit.
JE Pistons Ring Sets 1/16-1/16-3/16 RING