PMC Motorsport Race Stage 2 adapter kit (adaptor kit / set / adaption system / swap kit / conversion set / manual conversion / clutch kit) Toyota JZ 1JZ 2JZ - BMW E39 530D M57 ZF GS5-39DZ 5-speed - 184mm / 7.25" STEP + 2x sintered disc + Pressure plate Tilton Engineering® 

Aluminum clutch kit enabling the connection (swap / conversion) of Toyota JZ 1JZ 2JZ engines (GE GTE VVT-i and non VVT-i versions) with a manual ZF gearbox (ZF Friedrichshafen) gearbox from BMW. 

Each PMC Motorsport flywheel is checked and balanced before shipment, the kit includes all necessary mounting bolts.

Manual Transmission ZF Friedrichshafen GS5-39DZ 5-speed (S5-39DZ), due to its high durability (1000Nm+) and low price, is an ideal solution for motorsport-prepped cars.

Input shaft male type : 28x35-10N

Are you increasing power or looking to switch from manual to automatic transmission? With the PMC Motorsport adapter, it's no problem. The gearbox adapter is designed to easily facilitate transitions, such as upgrading from a 5-speed to a 6-speed or from a manual to an automatic 8HP or DCT DKG transmission. Simply change the flywheel or converter adapter, and the gearbox adapter remains the same.

Why BMW ZF / Getrag Gearboxes?

Availability and price. The availability of millions of produced vehicles worldwide ensures easy access to spare parts. Parts and complete gearboxes are readily available at authorized service centers and in the secondary market.

Durability and reliability. BMW ZF/Getrag gearboxes have been successfully used in both amateur and professional motorsports for many years. They can handle very high torque (some models exceeding 1000Nm) while ensuring great reliability. They are perfect for swaps in high-power projects intended for daily use.

BMW gearboxes are also an ideal replacement for: the Toyota R154, W55, W58, V160, and V161.

Speed and convenience. Opting for the latest generation automatic gearboxes such as ZF 8HP or Getrag DCT DKG provides ultra-fast gear shift times (0.2 seconds), enhancing both speed and convenience.

Why PMC Motorsport?

Experience. Thousands of manufactured adapters and satisfied customers worldwide. PMC Motorsport adapters are used in both daily driver vehicles and professional projects intended for competitive motorsport.

Professionalism. From design to implementation, our parts go through a thorough process. Every component for which we produce parts is measured using coordinate measuring machines and 3D scanners. Prototypes undergo numerous tests to eliminate any possible issues in their usage. We use only certified materials from trusted suppliers in our production. We have a modern CNC machine park and experienced staff.

Quality. We prioritize quality in the parts we manufacture from the outset. After each production stage, the component undergoes inspection. Every subassembly we produce is engraved with a serial production number. Our quality is confirmed by the ISO PN-EN ISO 9001:2015 certificate.

Perfect Alignment. Our adapters ensure perfect alignment between the engine and gearbox.

Made in EU. Our entire production and design department is located within the European Union.

Spare part Purchase. We offer every component of our kit separately. If you need a spare part, contact us at office@pmcmotorsport.com.

Fast International Shipping. We ship our products to all countries worldwide. Shipping prices to European Union countries (excluding islands) and the United Kingdom are calculated automatically. For countries not on the list, our team will provide a shipping calculation after purchase.

0% VAT - for customers with active European VAT

Assistance in Selection and After-Sales Support. The PMC Motorsport team will help you choose the right kit for you. In case of any doubts during installation, we provide technical support. You can reach us via Facebook, Instagram, or email: office@pmcmotorsport.com.

Manual

!! PMC Motorsport parts are intended for motorsport use on racetracks. Parts are to be installed by professionals using appropriate tools in suitable workshops !!!

The installation manual includes a basic diagram for mounting the engine with the gearbox outside the vehicle.

The gearbox adapter and flywheel are made of aluminum and cast iron and are fully recyclable.

Parts we used during the design and test assembly process (recommended):

Engine: Toyota 2JZ-GTE

Gearbox: ZF GS5-39DZ

Ring gear / flywheel: Toyota OE 32101-22050 + Toyota OE 32116-22020

Starter: Toyota 2JZ-GTE OE

Clutch master cylinder: BMW OE 21 52 6 773 670

Slave cylinder: Brembo E06003

Clutch kit : 

Clutch pressure plate : Tilton OT-II Cerametallic 7.25" 66-302 HGG / clutch disc : Tilton 64185-4-VV-52

Custom PMC clutch fork pivot pin

You should use the flywheel / ring gear from the automatic version of the Toyota 1JZ 2JZ, along with one spacer (OE 32116-22020 4.5mm) between the engine block and the ring gear (not inc.)

The starter remains OE Toyota 1JZ 2JZ (one mounting hole needs to be enlarged and a threaded insert included in the kit needs to be installed).

Remove the bearing from the crankshaft hub (automatic version JZ) and replace it with a centering sleeve from the kit.

The bearing and clutch release fork remain from the existing gearbox. If you have a bearing with two height positions, use the 24mm position.

Use a 184mm /7.25" clutch disc that fits your gearbox.

Replace the original spherical pin (pivot pin) with the custom one from the kit.

The installation may require preparing space for the starter in the gearbox (cutting or grinding the gearbox bell housing).

!!! For orders from the US, please place your order on our distribution website www.drifthq.com !!!