Forged Big Bore Piston Set 1.8L 8v 83.0mm x 86.4mm, 10-1CR

Forged Piston Set(pistons, rings & pins) (83.0mm x 86.4mm, 1.8L 8V 10-1CR)Made from high silicon enhanced 4032 alloy that has lower thermal expansion. Offset wrist pins for quieter operation. Cold extruded chrome moly steel wrist pins. (ring size 1mm,1,2mm,2,75mm) Phosphate dry lubricant coating. Light weight only 296 grams. Cast version no longer available. This set includes 4 pistons, rings, pins and clips