Wiseco forged pistons for BMW S52B32US. Bore 86.5 mm, compression ratio 10.1:1, dome / dish volume -18.5 cm³, piston pin diameter 22 mm, compression...
Wiseco forged pistons for BMW S52B32US. Bore 87 mm, compression ratio 13.6:1, dome / dish volume -2.7 cm³, piston pin diameter 22 mm, compression height...