JE Pistons forged pistons for BMW N55B30. Bore 84.5 mm, compression ratio 9.6:1, dome / dish volume -14.7 cm³, piston pin diameter 22 mm, compression...
JE Pistons forged pistons FSR for BMW S50B30. Bore 86 mm, compression ratio 13.2:1, dome / dish volume -3.2 cm³, piston pin diameter 21 mm, compression...
JE Pistons forged pistons for BMW S14B23. Bore 93.6 mm, compression ratio 13.0:1, dome / dish volume +5.8 cm³, piston pin diameter 22 mm, compression...
JE Pistons forged pistons for BMW S54B32. Bore 87.5 mm, compression ratio 11.5:1, dome / dish volume -13.8 cm³, piston pin diameter 21 mm, compression...
JE Pistons forged pistons for BMW S54B32. Bore 87 mm, compression ratio 11.5:1, dome / dish volume -13.2 cm³, piston pin diameter 21 mm, compression...
JE Pistons forged pistons for BMW S54B32. Bore 87.5 mm, compression ratio 12.5:1, dome / dish volume -9.2 cm³, piston pin diameter 21 mm, compression...