Gearbox Adapter Plate Toyota JZ 1JZ 2JZ Manual automatic DCT 8HP BMW

The PMC Motorsport aluminum gearbox adapter facilitates the integration of Toyota JZ series engines—specifically 1JZ and 2JZ variants, including GE, GTE, VVT-i, and non-VVT-i models—with BMW's manual or automatic ZF/Getrag gearboxes.

This component is engineered to support:

• Manual transmissions such as ZF 5, GS5-39DZ, GS6-53DZ/BZ, and Getrag 420G
• Advanced automatic systems like ZF 8HP and dual-clutch Getrag DCT DKG

It is particularly suitable for those undertaking transmission replacements in vehicles such as:

• Toyota Supra MKIII/MKIV
• Altezza AS300
• Chaser
• Mark II
• Soarer
• Aristo

Or when executing a 1JZ/2JZ engine swap into other platforms. This adapter enables conversion from a 5-speed to a 6-speed transmission or from a manual to an automatic 8HP or DCT DKG system through a simple change of the flywheel or torque-converter adapter.

Constructed from high-grade aluminum, the adapter ensures precise alignment between the engine and gearbox through perfect concentricity. The component is manufactured in Poland using certified materials and advanced CNC machining processes, and its quality is validated by ISO 9001:2015 certification. Designed specifically for motorsport and racetrack applications, professional installation is mandatory. A custom flywheel is necessary for this conversion.

The adapter boasts a thickness of 20mm (0.78") and the package includes:

• Dowel pins
• Gearbox adapter bolts
• Aluminum gearbox adapter

Compatible engines include:

• Toyota JZ
• 1JZ
• 1JZ-FSE
• 1JZ-GE
• 1JZ-GTE (non VVT-i/VVT-i)
• 2JZ
• 2JZ-FSE
• 2JZ-GE
• 2JZ-GTE (non VVT-i/VVT-i)

The adapter is compatible with a range of BMW manual gearboxes from the GETRAG and ZF series, covering both petrol and diesel variants, as well as automatic gearboxes like ZF 6HP, 8HP, and GETRAG DCT DKG GS7D36SG.

This product is intended for racing use only. DriftParts is not liable for improper installation or misuse.