Nismo Super Coppermix Twin Plate Clutch & Flywheel Kit (3002B-RS599) - Nissan Skyline R32 GTR (02/1993 - On), R33 GTR, R34 25GT-t & Stagea WC34 RS-Four / RS-V. A super-strong clutch that combines ease of operation with the ability to handle allowable outputs of more than 600Hp. This was the concept behind the development of the SUPER COPPERMIX TWIN. NISMO first used this concept to develop a carbon twin product, a process that took two years, but the low μ of carbon facings meant that they could not provide the performance of COPPERMIX. Over the next year and a half, twin plates using COPPERMIX were developed. So the result of three and a half years of development was the SUPER COPPERMIX TWIN, the final model of the NISMO multi-plate clutch series. *Includes flywheel bolt set and release/throw-out bearing |