JE Pistons Piston Ring Set - 1.2 / 1.2 / 2.5mm - Subaru EJ257 Block w/ EJ20 Head

JE Pistons piston ring set sized 1.2 / 1.2 / 2.5mm for the Subaru EJ257 block with EJ20 head combination. Engineered for precision combustion sealing and reduced friction, with a high-quality ductile iron top ring (plasma-moly inlay), taper-faced reverse-torsional second ring, and a 3-piece oil assembly with flex-vent spacer.

• Ring pack: 1.2mm top / 1.2mm second / 2.5mm oil
• Subaru EJ257 block w/ EJ20 head application
• Ductile iron top ring, plasma-moly inlay
• Taper-faced reverse-torsional second ring; 3-piece oil with flex-vent spacer

Specifications