The JE Pistons eight-cylinder piston ring set is a file-fit assembly engineered to control combustion pressure and reduce friction. It includes a ductile iron top ring with plasma-moly inlay, a taper-faced reverse torsional second ring and a low-tension oil ring. Offered in multiple sizes and thicknesses, JE also provides services such as back cutting, lapping and PVD coating used by professional teams to enhance durability and seal.
JE Pistons Ring Sets 1.5-1.5-3.0-99.18