Nissan RB20 / RB25 / RB26 / RB30 – swap kit for BMW ZF 8HP70 (N63 V8) and ZF 8HP90 (N73 / N74 V12)

DUE TO EXTREMELY HIGH VOLUMES OF ORDERS, PLEASE CHECK CURRENT PRODUCTION TIME.

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PLEASE MENTION THE ENGINE and GEARBOX CODE IN THE NOTES  

Complete kit for mating Nissan RB-series engines (RB20, RB25, RB26, RB30) to BMW ZF 8HP automatic gearboxes as used with N63 V8, N73 V12, and N74 V12 engines.

Kit includes:

• Complete single-mass flywheel manufactured from a special lightweight AlZnMg+Ti aluminium alloy, offering strength comparable to 42CrMo4 steel. Designed to withstand up to 2000 Nm of torque, eliminating the need for the original Nissan automatic transmission flywheel. The OEM Nissan automatic flywheel has limited torque capacity and typically fails above 600 Nm. This flywheel is compatible with all three listed 8HP gearboxes. Flywheel weight: 4.3 kg
• Adaptor plate manufactured from Fortal AW7075-T651, exceeding the strength of S355 and C45 (1.0503) steel. Thickness: 19.5 mm
• Mounting bolts for the flywheel, adaptor plate, and gearbox

 Download the installation manual in PDF format.