JE Pistons piston ring set (PVD top ring) provides precision sealing for high-output engines, with a 1.2/1.2/2.0 ring pack sized for 86.00 mm bores. The set combines a high-quality ductile iron top ring with plasma-moly inlay, taper-faced reverse torsional second rings and low-tension oil rings, and JE offers machining and coating services used by professional race teams to improve friction, durability and ring seal.
JE Pistons Ring Sets 1.2-1.2-2.0-86.00 PVD