Mahle MS piston set for 1978–1992 Porsche 930 Turbo 3.3–3.4L applications. This six-piston kit fits a 98 mm bore, 74.4 mm stroke and 127 mm rod with a 23 mm wrist pin. The 14.2 cc crown volume and a 7.7:1 compression ratio match the original combustion chamber geometry to ensure correct fitment and reliable operation in turbocharged six-cylinder engines.
Mahle MS Piston Set 78-92 Por 930 T 3.3-3.4L 98mm BR 74.4mm ST 127mm Rod 23mm Pin 14.2cc 7.7CR Set 6