The JE Pistons forged six-cylinder kit for Porsche 911 (3.0L, STD size) includes pistons engineered and machined in the USA to application-specific specs, with a 95mm bore, 70.4mm stroke and 10.5:1 compression ratio. JE's proprietary forging, coatings, and supplied rings, pins and locks are intended to deliver reduced friction, reliable ring seal and durability for high-demand European and race applications.
JE Piston Porsche 911 3.0L (STD Size) 95mm Bore 70.4mm Stroke 10.5:1 C/R Piston Kit - Set of 6