
The JE Pistons piston ring set is a file-fit pack in a 1/16-1/16-3/16 configuration sized for a 3.518" bore. It is intended for precision engine work where correct ring dimensions matter for compression sealing and oil control. JE's product focus is reliable sealing and reduced friction; this overview stays within those supported claims without extending into unsupported vehicle or performance promises.
JE Pistons Ring Sets 1/16-1/16-3/16 3.518