Mahle MS piston set for 1975–1977 Porsche 930 Turbo applications. This six-piston set fits a 98 mm bore with a 70.4 mm stroke and 127.8 mm rod center-to-center using a 22 mm wrist pin. With a 15.8 cc crown volume and a 7.5:1 compression ratio, these pistons reproduce the intended combustion chamber and compression for proper fitment in the turbocharged six-cylinder engine.
Mahle MS Piston Set 75-77 Por 930 T 98mm Bore 70.4mm Stk 127.8mm Rod 22mm Pin 15.8cc 7.5CR Set of 6