Part number FCPPA8450V8FSI FCP Engineering forged pistons kit (8 pcs.) CR 9.5:1 84.50mm (STD) Audi S6, S7, S8, RS6 C7, RS7 – 4.0 32V TFSI V8 Biturbo
89MM CR 9.3 89MM CR 10.0:1 Custom made skirt coated JE Pistons kit (8 pcs.) BMW M5 F10 – 4.4 (S63B44B)
92MM CR 10.0 Custom made skirt coated + top coated JE Pistons kit (8 pcs.) BMW M3 E90 – 4.0 (S65B40)
87.25MM CR 11.1:1 Wiseco forged piston kit (6 pcs.) BMW M3 E46 – 3.2 (S54B32)