What is the break-in procedure for this OS Giken clutch?

OS Giken specifies a unique break-in procedure for their TS Series clutches to ensure optimal performance and longevity. It's essential to consult the manufacturer's installation manual for the exact steps, which typically involve a period of gentle driving with specific acceleration and deceleration patterns.

Does this clutch kit include a new flywheel?

This OS Giken TS Series Twin Plate Clutch kit includes the clutch discs, pressure plates, and release bearings. A separate flywheel is not included in this specific part number; you will need to ensure your existing flywheel is in good condition or purchase a compatible one.

How does a twin-plate clutch differ from a single-plate clutch in terms of driving feel?

Twin-plate clutches, like this OS Giken model, generally offer a higher torque capacity and better heat management due to the dual friction surfaces. While they can provide a more direct engagement feel, OS Giken designs their TS Series to maintain a manageable pedal feel for performance street use.

1989-1998 Nissan 240SX Twin Plate Clutch

Name: OS Giken Nissan SILVIA SR20DE /T TS Series Twin Plate Clutch
Brand: OS Giken
SKU: os-giken-os-giken-nissan-silvia-sr20de-t-ts-series-twin-plate-clutch-t14-4332173
Price: 1623.55 USD
Availability: BackOrder

OS Giken Nissan SILVIA SR20DE /T TS Series Twin Plate Clutch

$1623.55

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Fits 1989-1998 Nissan 240SX. OS Giken TS Series Twin Plate Clutch for improved engagement and power handling.

Key Features

Fits 1989-1998 Nissan 240SX.
Designed for SR20DE and SR20DET engines.
Twin-plate clutch design for increased torque capacity.
Includes clutch discs, pressure plates, and release bearings.
Well-built friction materials for performance and durability.
Suitable for modified vehicles with higher power output.

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Product Details

This OS Giken TS Series Twin Plate Clutch kit includes the clutch discs, pressure plates, and release bearings needed for installation on your 1989-1998 Nissan 240SX. Designed for SR20DE and SR20DET engines, this clutch is built to handle significantly more power than the stock unit. If you're pushing your 240SX beyond what the original clutch can manage, especially with modifications like turbo upgrades or engine swaps, a twin-plate setup like this is often the next step to ensure reliable power transfer.

The TS Series features a twin-plate design, which means it uses two friction discs. This configuration spreads the clamping force over a larger surface area, allowing for a much higher torque capacity while also helping to manage heat buildup more effectively than a single-plate clutch of similar rating. OS Giken uses their own well-built friction materials, balancing engagement feel with durability for performance applications. While twin-plate clutches can sometimes feel a bit more abrupt than stock, OS Giken aims for a manageable engagement point that doesn't make daily driving overly difficult, especially considering the power levels they are designed to support. The included release bearing is specifically matched to the clutch assembly for proper operation.

Proper installation of a twin-plate clutch requires careful attention to detail, including ensuring the flywheel is in good condition and properly resurfaced or replaced. It's also crucial to follow the manufacturer's specific break-in procedure to ensure the clutch discs mate correctly with the pressure plates and flywheel. This clutch is a substantial upgrade for high-performance 240SX builds where reliability under stress is paramount.