JE Pistons UX piston ring set for an 82.50mm bore includes 1.0mm, 1.2mm and 2.8mm ring sizes with DLC coating on select rings, supplied as a performance-grade sealing kit for high-precision engine builds. These rings are intended to provide reliable sealing and reduced friction in rebuilt or high-performance pistons where matched ring dimensions are required to meet engine specifications and longevity goals.
JE Pistons Piston Rings UX 82.50mm 1.0/1.2/2.8 DLC set