
The OS Giken Super Single aluminum clutch for the Nissan Skyline KPGC10 (S20) is a single-plate aluminum construction intended for that classic Skyline application. The single-plate aluminum option provides an alternative material choice while maintaining the conventional single-disc form factor. It’s specified to fit the KPGC10 Skyline as noted in the product description.
OS Giken Nissan Skyline KPGC10 S20 (SP Single Aluminum) Super Single Clutch