Nismo Super Coppermix Twin Plate Clutch (670ps/493kW) Fits Nissan R32/R33 Skyline GTS-T & GTR (Push Type)3002A-RS594
A super-strong clutch that combines ease of operation with the ability to handle allowable outputs of more than 600ps - this was the concept behind the development of the SUPER COPPERMIX TWIN!
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3In Stock - Kirrawee, NSW
Ships in 1-3 business days
Available for back order
Lead time 60-90 Days
Click & Collect available from Kirrawee, NSW
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ShareDescription
To create the ultimate clutch that combines ease of use with a maximum output of over 600ps, this was the development concept for the "SUPER COPPERMIX TWIN."
To realize this concept, we spent two years developing a carbon twin clutch, and we confirmed that it was impossible to achieve performance superior to copper mix with carbon facing, which has low friction coefficients.
Then, we spent another year and a half developing a twin plate using copper mix.
The Super Copper Mix Twin, completed after three and a half years of development, is the final model in the NISMO multi-plate clutch series.
A super-strong clutch that combines ease of operation with an output ceiling of more than 600ps this was the development concept that launched the SUPER COPPERMIX TWIN. NISMO first floated this concept as a carbon twin product. Two years into its development, we decided that the low μ of carbon facings could not match the performance that COPPERMIX promised. We spent the next year and a half developing twin discs using COPPERMIX. culmination of three and a half years of testing and development. It is the ultimate model in the NISMO multi-plate clutch series.
FEATURES
It combines a tolerable torque of 84 kgf·m with ease of use. Allowable torque of 84 kgf･m in dynamic friction! (Static friction: 143 kgf･m) Supports an assumed allowable output of 670 ps!
This multi-plate clutch system allows you to experience the greatest appeal of Copper Mix ease of use and high output support at an even higher level.
*The values are our company's standard measurements taken with an RB26DETT engine fitted with a push-type valve. All evaluations were conducted assuming street and circuit driving conditions. Drag racing evaluations were not performed.
By using a center hub design, the clutch disc can engage more with the serrations on the transmission input shaft, resulting in reduced surface pressure on the serrations. This reduces galling of the input shaft and prevents clutch disengagement problems. At the same time, it suppresses impact on the serrations during clutch assembly and prevents misalignment of the two clutch discs, making transmission installation easier than with a single clutch.
A lightweight flywheel is fitted, specifically a lightweight chromoly flywheel, and is set to an ideal weight for ensuring sufficient torque.
It features an aluminum cover, which is specially designed for superior heat dissipation.
The center plate features a strap function to prevent accidental breakage. (Note 1)
Note 1: This mechanism, in which the pressure plate attempts to separate from the disc on its own due to the reaction force of the strap plate, is standard equipment in all production vehicles equipped with a manual transmission.
Center plate
Allowable dynamic friction torque measured at 84 kgf･m (static friction: 143 kgf･m). Can handle an estimated power of 670 ps.
This multi-plate clutch system takes the “ease of use” and “high power handling” strengths of COPPERMIX to the next level.
Numerical values are NISMO measurement standardized values using a push-type clutch combined with an RB26DETT engine. Evaluations were based on street and circuit driving. No quarter-mile evaluation was made.
Center Hub
Using a center hub increases the engagement surface between the clutch disc and the serrated section of the transmission's input shaft. This lowers the overall pressure on individual splines. It reduces wear to the input shaft and prevents disengagement problems. Having a center hub also makes installation easier than for single clutches by eliminating the risk of damaging the splines or misaligning the 2 discs during clutch assembly.
Lightweight Flywheel
The ideal weight for maximum torque was obtained by using a lightweight flywheel manufactured from specially crafted chromemolybdenum high-carbon steel.
Aluminum Cover
The flywheel is provided with a special aluminum cover with exceptional heat-radiating properties.
Center plate with special dual-role strap functionality
The center plate is equipped with a strap function that also prevents problems with disengagement. (Note 1)
Note 1: This mechanism leverages the reaction force accumulated by the strap plate to cause the pressure plate to constantly move away from the disc. It is employed as a standard part in manual transmissions and is installed in all production vehicles.
SPECIAL COMPETITION MODEL
For high-power users, we have developed a special SUPER COPPERMIX TWIN as our RACE COMPETITION MODEL.
Specifications
Allowable torque N･m (kgf･m)
- Kinetic friction 824 Nm (84 kgf･m）
- Static friction 1402 Nm (143 kgf･m)
Allowable output kW (ps)
- 493 kW (670ps)
Clutch Cover Pressure Nm (kgf)
- 9807 (1000)
Clutch Cover (Type)
- Push
Nismo Super Coppermix Twin Plate Clutch estimated allowable power of 670PS/660HP (493kW)
1-year warranty (excluding COMPETITION models)
Included Parts
- Flywheel Bolts
- Release Bearing (Genuine Nissan Part)
- Center Hub
- Coppermix Clutch Disc x 2
- Aluminium Clutch Cover
- Lightweight Flywheel
- Aluminium Centre Plate
- Stickers
Vehicle Compatibility:
- Nissan HCR32 Skyline GTS-T RB20DET
- Nissan BNR32 Skyline GT-R -02/1993 (Push Type)
- Nissan ECR33 Skyline GTS-T RB25DET
Specifications
SKU 3002A-RS594
Availability 60-90 Days
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