JE Pistons piston ring set provides precise combustion sealing to help maximize horsepower and cut friction. This file-fit, eight-cylinder set includes 0.0472 in carbon steel plasma-moly top rings, 0.0472 in ductile iron phosphate second rings and 0.1181 in carbon steel chrome low-tension oil rings. Barrel-faced ring faces maintain a low coefficient of friction and hard, wear-resistant surfaces improve durability. JE supplies many sizes and thicknesses and offers custom services—back cutting, lapping, grinding and PVD coating—to enhance ring seal and longevity.
JE Pistons Ring Sets 1.2-1.2-3mm MOLY