What is the primary benefit of the dual-disc design in this clutch kit?

The dual-disc design allows for a larger friction surface area, which significantly increases the torque capacity of the clutch. This helps it handle more power than a single-disc setup. The sprung center plates also help to dampen vibrations and shock, leading to a smoother engagement.

Does this clutch kit come with everything needed for installation?

Yes, the SPEC Super Twin SS-Trim Clutch Kit SN23SST is designed to be a complete solution. It includes the dual-disc clutch assembly, flywheel, and pressure plate, along with all other necessary components for a full clutch replacement.

What is the recommended break-in procedure for this clutch?

SPEC recommends a specific break-in procedure for their performance clutches to ensure longevity and optimal performance. It typically involves a series of light acceleration and deceleration cycles without heavy load or prolonged slipping. Always refer to the manufacturer's installation instructions included with the kit for the exact break-in steps.

Spec 85-89 Nissan Skyline R31 / 89-94 Skyline R32 / 93-98 Skyline R33 Super Twin SS-Trim Clutch Kit

Specifications

Brand: SPEC
Part #: SN23SST

Spec 85-89 Nissan Skyline R31 / 89-94 Skyline R32 / 93-98 Skyline R33 Super Twin SS-Trim Clutch Kit

Name: Spec 85-89 Nissan Skyline R31 / 89-94 Skyline R32 / 93-98 Skyline R33 Super Twin SS-Trim Clutch Kit
Brand: SPEC
SKU: spec-spec-85-89-nissan-skyline-r31-89-94-skyline-r32-93-98-skyline-r33-super-twi-t14-252608
Price: 1396.76 USD
Availability: InStock

$1396.76

Only 1 left in stock

Spec Super Twin SS-Trim Clutch Kit SN23SST for Nissan Skyline R31, R32, R33. High-performance clutch for demanding applications.

Key Features

Fits 85-89 Nissan Skyline R31, 89-94 Skyline R32, and 93-98 Skyline R33.
Dual-disc design with sprung center plates for improved engagement and shock absorption.
Billet steel flywheel and billet aluminum pressure plate for strength and reduced weight.
SS-Trim designation signifies a balance of high holding capacity and street drivability.
Designed to handle significantly increased torque and horsepower over stock.
Includes all necessary components for a complete clutch replacement.

This clutch kit is designed to fit the 1985-1989 Nissan Skyline R31, 1989-1994 Nissan Skyline R32, and 1993-1998 Nissan Skyline R33. Please verify fitment with your specific vehicle details.

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Product Details

The SPEC Super Twin SS-Trim Clutch Kit, part number SN23SST, features a unique dual-disc design with sprung center plates. This setup is built to handle significant power increases, making it a solid choice for modified Nissan Skylines from the R31, R32, and R33 generations. The SS-Trim designation indicates a focus on street drivability without sacrificing the holding capacity needed for performance driving.

This clutch kit utilizes a billet steel flywheel and a billet aluminum pressure plate, both well-built components designed for strength and reduced weight. The sprung center plates help absorb drivetrain shock, contributing to a smoother engagement than many other high-performance twin-disc setups. SPEC has engineered this kit to offer a notable increase in torque capacity over stock, allowing you to put more power down reliably. The kit includes all necessary components for installation, ensuring a comprehensive solution for your clutch replacement needs.

When installing a high-performance clutch like this, it's important to follow the manufacturer's instructions carefully. Proper break-in procedures are crucial for ensuring the longevity and optimal performance of the clutch discs and flywheel surfaces. This kit is designed to be a direct replacement for the factory clutch, simplifying the installation process for mechanics familiar with Nissan Skyline drivetrains.