Hybrid EJ25/EJ20 & 2.3 Destroker Std Compression Piston Set

Product information

4 x FSR Pistons 99.50mm Bore 4 x Wrist Pins 1 x Proseal Piston Ring Set 8 x Snap Ring Wrist Pin Clips 1 x Data Sheet TECHNICAL DETAILS! Bore Diameters 99.5mm Compression Height 1.209"/30.7086 Dish Volume 99.5mm -25.5cc Compression Ratio with 48cc Cylinder Heads 8.5:1 with 79mm Crankshaft Compression Ratio with 48cc Cylinder Heads 8.1:1 with 75mm Crankshaft Destroker Wrist Pin Material 5115 Steel Piston Material 2618 Average Weight 410g Each Cylinders will need to be Honed/machined to accept these new pistons