
This JE Pistons four-cylinder file-fit ring set is intended to maximize combustion sealing and control friction for improved engine output. It pairs a 0.0591 in. plasmy-moly ductile iron top ring with a 0.0591 in. iron-phosphate second ring and a 0.1181 in. carbon steel chrome oil ring. JE supports custom ring services such as lapping, dyke cutting and PVD coating for enhanced longevity and seal.
JE Pistons Ring Sets 1.5-1.5-3.0