Twin clutch kit for 1JZ / 2JZ / GE / GTE / FSE engines with BMW GS6-53DZ JGG / JGL / HB7 transmission.

STAGE1 KIT DESIGNED FOR ENGINES GENERATING UP TO 1056Nm of torque. This kit performs very well in street cars and occasional track racing. We also offer stronger clutch options for professional sports applications.

The kit includes:

- 17.5mm adapter plate made of highly durable AW7075 aluminum, twice strong as commonly used 2017A or cheap 6021 aluminum by other brands. The adapter is mounted on the engine using the original dowels and aligning holes in the transmission. The adapter is precisely machined on a CNC milling machine (DMG Mori) with a positioning accuracy of 0.01mm.

- Mounting screws for attaching the adapter to the engine and the transmission to the adapter.

- Lightweight flywheel made of a special aerospace alloy (AlMgZn+Ti) with the strength of 42CrMo4 steel. The flywheel is monolithic and includes the ring gear for the starter motor engagement.

- Two 240mm performance clutch discs with rigid backing plates reinforced by Kevlar (LUK 8090S).

- middle clutch disc friction plate made of special structural alloy steel, resistant to wear and high temperatures.

- SACHS clutch pressure plate.

- Our patented spring damping system for clutch disc vibration with automatic centering during disengagement, which is crucial for sequential transmissions and quick gear changes. CLICK TO SEE OUR SOLUTION!

- Class 12.9 flywheel bolts.

- Clutch release bearing.

- Clutch alignment tool.

Technical clutch parameters:

Adapter plate configuaration: If you dont see your favour tranmission in table please wrote to us for solution.

Shipping within 15 business days.

Clutch are dynamic balanced as a whole kit using a CIMAT balancing machine in two step. Separatelly flywhell, spearatelly preasure plate and corected togeter.

-Over 15 years of experience in motorsport. Our design has been tested by hundreds of satisfied customers worldwide, and our solution has been used in racing, rallying, drifting, and drag racing cars for the past 8 years. It is a 100% response to your needs, and we even have a test vehicle in which we verify the solutions we introduce to the market. The proof of the superiority of our solution over the competition is the patent we have obtained from the Patent Office under registration number Ru.071663. If you find other companies using a solution similar to ours, please inform us, and you will receive a reward from us!

- For measurements, we use a modern 3D scanner ATOS GOM, which provides high measurement accuracy. The maximum volumetric measurement error is <0.002mm. Additionally, if the highest measurement accuracy is required, our workshop is equipped with FARO GAUGE ARM measuring arm.

- For design, we use legal software from Dessault System called Solid Works Professional. Regular annual subscriptions ensure that we always work with the latest software version.

- In production, we utilize modern CNC machines from DMG MORI, which are regularly inspected and serviced. The machining accuracy is no worse than 0.01mm, ensuring excellent alignment of gearboxes with engines. According to international ITAR regulations, machines commonly used in the industry cannot have a positioning accuracy greater than 0.006mm.

- We use only the highest quality certified materials in our production, such as special aluminum alloys AlZnMg+Ti with titanium additives for flywheel production. These alloys offer the same strength as 42CrMo4 steel while being lighter in weight. Our adapters are made from an aluminum alloy called AW7075-T651, also known as Fortal. This alloy is nearly three times stronger than the popular AW2017 aluminum. We collaborate with suppliers from the EU and the USA for the delivery of strategic materials.

- We do not import materials or outsource production to Chinese manufacturers.