
JE forged piston kit for Porsche aircooled six-cylinder engines provided as a six-piston set with a 4.015 in. bore and 11.50:1 compression. Built to maintain reliable combustion and withstand high loads, these pistons suit demanding rebuilds and performance builds. Manufactured in the USA from 2618 aluminum, the design features JE's FSR forging, accumulator groove and skirt coating as applicable, plus included wrist pins, locks and JE Pro Seal rings.
JE Pistons PORSCHE 3.8L DM KIT Set of 6 Pistons