Mahle MS six‑cylinder piston set for Porsche 911 applications from 1976–1983 (3.0–3.3L). The set is sized for a 100mm bore with 70.4mm stroke and 127.8mm rod length, uses a 22mm piston pin and a 35cc combustion volume for a 9.8:1 compression ratio. Use these pistons when rebuilding or restoring the engine to correct displacement and compression for period 911 powerplants.
Mahle MS Piston Set 76-83 Por 911 3.0-3.3L 100mm BR 70.4mm Stk 127.8mm Rod 22mm Pin 35cc 9.8CR Set 6