
JE Pistons piston ring set for four-cylinder engines, file-fit, with a carbon-steel nitride top ring (0.0394 in), a ductile iron phosphate second ring (0.0472 in), and a low-tension carbon-steel nitride oil ring (0.1102 in). JE rings are made to seal combustion pressure to maximize horsepower, offered in many sizes and materials, and backed by custom services like back-cutting, lapping, grinding, and PVD coating.
JE Pistons Ring Sets 1.0-1.2-2.8-81.00