Piston Subaru STI

PartNumber 612002C-4

Description Platinum Series Lightweight Pistons; Set of 4; Includes Ringset Part # 46997-4

Bore 99.75mm (+.25mm)

Comp Distance - 1.209"

Comp Ratio - 8.5:1

Cylinder Head - 51cc

Dome Volume -  -22cc

Piston Type - Dish

Rod Length - 5.141"mm

Stroke - 79mm

Weight - 422g