Nissan VK56DE swap kit BMW 8HP70 N63 V8

Nissan VK56DE swap kit for BMW ZF 8HP70 automatic transmission from the V8 N63, V12 N73, and the 8HP90 V12 from the N74

The kit includes:

-flywheel reinforcing the factory flexplate, made from a special lightweight AlZnMg+Ti alloy with the strength of 42CrMo4 steel, designed for up to 2000 Nm of torque, weight 0.9 kg

-adapter made from AW7075-T651 Fortal aluminum, exceeding the strength of 4140 steel, thickness ~20 mm

-mounting bolts for the flywheel, adapter, and transmission

Parts Required

OEM flexplate 12331-7S00A

OEM flexplate 12331-1CA0B