fits model: Gts, Twin. year: 1993–1998.



( Brand: Spec ), ( Type: Spec Super Twin Clutch Kits ), ( Manufacturer Part Number: SN23SST )
Introducing the SN23SST Twin Clutch Kit, a performance upgrade specifically designed for the 1993-1998 Nissan Skyline R33 5L GT-S and Push models with its iconic 2.6L SR20DET engine. This clutch kit, manufactured by SN23, is a must-have for those seeking a more engaging driving experience and improved power delivery in their Skyline.
The SN23SST Twin Clutch Kit is an upgraded version of the traditional single clutch system, featuring two independently controlled clutches. Each clutch is responsible for engaging and disengaging either the engine or the transmission, allowing for smooth and seamless power delivery, reduced transmission wear, and faster gear changes. Furthermore, the twin clutch setup enables torque vectoring, enhancing the car's overall handling and traction.
The twin clutch kit consists of two lightweight, high-performance clutch discs, made of carbon fiber and ceramic material. Carbon fiber discs reduce unsprung weight, providing better response times and more consistent pedal feel. Ceramic discs boast superior heat dissipation characteristics, enabling the clutch to handle high power outputs without fading. Each disc is engaged by a high-durability clutch pressure plate, which is rigidly secured to the flywheel to ensure maximum power transfer.
The SN23SST Twin Clutch Kit includes a flywheel, an upgraded pressure plate, two carbon fiber and ceramic clutch discs, pilot bearings, and flywheel bolts. All components have been designed to meet the demanding requirements of the RB26 engine, ensuring a reliable and durable performance upgrade.
Installing the SN23SST Twin Clutch Kit requires the use of a precision clutch alignment tool and expertise in clutch installation procedures. It's crucial to ensure that proper alignment is achieved to deliver optimal performance and eliminate any potential vibration or driveline issues.
In summary, the SN23SST Twin Clutch Kit transforms the driving experience of your 1993-1998 Nissan Skyline R33 5L GT-S or Push by offering smoother power delivery, faster gear changes, and improved handling. With its high-performance carbon fiber and ceramic clutch discs, robust pressure plate, and twin clutch setup, this upgrade is an essential modification for any enthusiast seeking to elevate their Skyline's powertrain performance.
The SN23SST twin clutch kit is a popular aftermarket upgrade for the 1993-1998 Nissan Skyline R33 5-speed GTS-t models. This kit provides improved performance, better drivability, and a more engaging driving experience by eliminating the need for a manual clutch pedal. In this response, we will discuss the pros and cons of installing this kit, followed by a conclusion and recommendation.
Pros:1. Faster Shift Speeds: The SN23SST kit enables faster shift speeds compared to traditional manual transmissions as it uses two clutches one for the engine and another for the transmission. This leads to quicker acceleration and better in-gear performance.
2. Reduced Lag: With the lack of needing to press the clutch pedal when shifting, there is reduced lag or interruption in power delivery, which is especially beneficial while exiting corners or accelerating.
3. Improved Drivability: The Sn23SST kit makes the driving experience more enjoyable by eliminating the need for clutch pedal pressure, and provides a smoother driving experience during city commutes.
4. Increased Durability: With the constant engagement of the engine and transmission clutches, the stress on the synchronizers and gears is significantly reduced. This results in longer transmission lifespan and less frequent servicing.
5. Improved Launch Control: The kit enhances the vehicle's launch control capabilities due to instant power delivery and quick shift response. This makes the vehicle quicker off the line, giving a better driving experience.
Cons:1. Higher cost: The SN23SST kit is an expensive upgrade, and the installation requires professional expertise to ensure optimal performance and reliability.
2. Complex installation: Installing the SN23SST kit involves more intricate procedures compared to standard transmissions. The process includes retrofitting new wiring harnesses, reprogramming the Engine Control Unit (ECU), and several other modifications.
3. Limited compatibility: The SN23SST kit is only available for a limited range of models, specifically the 1993-1998 Nissan Skyline R33 5-speed GTS-t models. Therefore, only a specific group of enthusiasts can take advantage of this kit.
4. Risk of Damage: As there are two clutch systems involved, the chances of damaging the clutch system due to misuse or poor driving habits are higher than traditional manual transmissions.
Conclusion:The SN23SST twin clutch kit offers distinctive improvements in power delivery, acceleration, and drivability, making it an attractive upgrade for Skyline R33 enthusiasts. However, the high cost, complex installation, and limited compatibility are considerable drawbacks that should be considered before making the investment.
Recommendation:For those who are serious about maximizing the potential of their Skyline R33 and have the budget and technical expertise, the SN23SST twin clutch kit is an excellent choice. It provides quicker shift speeds, improved drivability, and enhanced performance. However, for others, considering the costs and complex installation, a well maintained and properly tuned standard manual transmission may prove to be a more cost-effective and practical option.
Flywheel and track-Spec hardware are included in each kit. Organic, fiber and full metallic options are available. The Super Twin offers near-stock provability, tremendous life expectancy, a no shimming/setup bolt-in installation and maintenance free operation. SPEC SS Trim Super Twin Multi-Disc Clutch Kit 1993 1998 Nissan Skyline R33 2.0,2.5L GTS Push Type.
The units are rebuild-able by SPEC or the end user and replacement components rebuild services always available. With all billet construction, these units are smooth and quiet. Fits 1993 1998 Nissan Skyline R33 2.0,2.5L GTS Push Type. Manufacturer: SPEC, Part Number: SN23SST, condition: New: SUPER Tintypes of Driving: Althea Super Twin is for street and track use in cars with extreme horsepower torque 700-1500 ft lbs qt.