OS Giken Nissan SILVIA SR20DET TR Series Dampened Twin Plate Clutch

This OS Giken TR Series Dampened Twin Plate Clutch is built for the Nissan Silvia with the SR20DET engine. It’s a serious upgrade for high-performance applications where the stock clutch just won’t hold. If you’re pushing significant power, especially with a modified turbo setup, this clutch is designed to handle the torque and deliver a solid connection between your engine and drivetrain.

The twin-plate design means more surface area for engagement, which helps distribute the load and heat more effectively than a single-plate setup. This is crucial for preventing premature wear and ensuring consistent performance under aggressive driving conditions. The dampened aspect of this clutch is notable because it incorporates springs within the clutch plates themselves. These springs help absorb some of the shock and vibration that comes with engaging a powerful clutch, making it a bit more streetable and reducing stress on your transmission and other drivetrain components. OS Giken is well-known for its robust clutch systems, and this TR series is a popular choice for those building a track-focused or heavily modified street car.

When installing a twin-plate clutch like this, it's important to have a clear understanding of the process, as it's more involved than a standard clutch replacement. You'll want to ensure your flywheel is properly prepped, and it's often recommended to replace your rear main seal and pilot bearing at the same time. This clutch kit is designed as a direct replacement for the clutch assembly, but always refer to the manufacturer's installation guide for specific torque values and procedures to ensure a proper and safe installation.