JE Pistons forged pistons for Porsche 911. Bore 84 mm, compression ratio 10.0:1, dome / dish volume +33.5 cm³, piston pin diameter 22 mm, compression...
JE Pistons forged pistons for Porsche 911. Bore 89 mm, compression ratio 10.0:1, dome / dish volume +29.3 cm³, piston pin diameter 22 mm, compression...
JE Pistons forged pistons for Porsche 911. Bore 87.5 mm, compression ratio 10.0:1, dome / dish volume +29.9 cm³, piston pin diameter 22 mm, compression...