JE Pistons forged pistons for BMW B58B30 / Toyota B58. Bore 83 mm, compression ratio 10.5:1, dome / dish volume -12.3 cm³, piston pin diameter 22 mm,...
JE Pistons forged pistons for BMW B58B30 / Toyota B58. Bore 82 mm, compression ratio 10.5:1, dome / dish volume -11.1 cm³, piston pin diameter 22 mm,...