
This JE Pistons single-cylinder file-fit ring set features a 0.0591 in. plasmy-moly ductile iron top ring, a 0.0591 in. iron-phosphate second ring, and a 0.1575 in. carbon steel chrome oil ring to provide strong sealing and wear resistance. JE emphasizes precision sealing to maximize power and offers custom services including back cutting, grinding and coatings used by professional race teams to enhance durability and reduce friction.
JE Pistons Ring Sets 1.5-1.5-4mm-3.622