JE Piston ring set for 4-cylinder applications pairs a nitride-coated carbon steel top ring with a ductile iron phosphate second ring and a low-tension oil ring to deliver reliable sealing and oil control. JE provides a wide selection of sizes and custom ring services, including specialty coatings and machining options used in professional motorsports to boost durability and reduce friction.
JE Pistons Ring Sets 1.0-1.2-2.8-78.00