
The JE piston ring set offers precision sealing to reduce friction and support power output. This file-fit single-cylinder set includes a 0.0591 in carbon steel nitride top ring, a 0.0591 in iron chrome second ring and a 0.1575 in carbon steel nitride low-tension oil ring. JE provides professional custom services—back cutting, lapping, grinding and PVD coating—used by top race teams and available to the public.
JE Pistons Ring Sets 1.5-1.5-4.0-92.10