BMW M5 E34 3.8 S38B38 WISECO PISTONS

84MM CR 9.0:1
84.5MM CR 9.0:1
85MM CR 9.0:1
Part number FCPP840090M54
FCP Engineering forged pistons kit (6 pcs.)
BMW 330i, 530i (E46, E39) – 3.0 24V Turbo (M54B30)

81.00mm CR 8.5:1
81.50mm CR 8.5:1
82.00mm CR 8.5:1
82.50mm CR 8.5:1
83mm CR 8.5:1
Part number FCPPA810085/5
FCP Engineering forged piston kit (5 pcs.)
Audi 200, S2, RS2, S4, S6 – 2.2 2.5 20V Turbo