Porsche air-cooled pistons are machined from forged 2618 alloy for exceptional strength and feature precision CNC machining. They are designed with increased performance in mind and feature valve pockets that accommodate high-lift cams, and multiple available compression ratios.
JE, Porsche, Aircooled - 6 Cyl, 3.937 in. Bore, 11.50:1, Dome, 6 Cyl. Piston Kit
Piston Set, 2618, Dome, 3.937 Bore, 1.290 CD, 0.905 Pin, Set of 6.
JE Pistons Porsche 911 3.2L 100mm Set of 6 Pistons
JE Pistons Engine Piston Set
Engine Piston Set
Porsche 3.2L 911
JE Pistons, Set