What is the primary benefit of a twin-disc clutch kit like this?

A twin-disc clutch kit offers a significantly higher torque capacity compared to a single-disc setup. It also provides better heat dissipation due to the two friction surfaces, which helps prevent clutch fade during hard driving or repeated use.

How does the ST-Trim designation affect drivability?

The ST-Trim designation typically indicates a balance between performance and street manners. This kit features a sprung center hub, which helps absorb vibrations and shock, making it more comfortable for daily driving than some other high-performance twin-disc clutches.

What components are included in this SPEC clutch kit?

This SPEC Mini Twin ST-Trim Clutch Kit includes two friction discs, a performance pressure plate, and a pilot bearing. It is designed as a complete replacement for your vehicle's clutch system.

Specifications

Brand: SPEC
Part #: SN35ST

Spec 03-06 350z Mini Twin ST- Trim Clutch Kit

Name: Spec 03-06 350z Mini Twin ST- Trim Clutch Kit
Brand: SPEC
SKU: spec-spec-03-06-350z-mini-twin-st-trim-clutch-kit-t14-1937
Price: 1940.89 USD
Availability: BackOrder

$1940.89

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Fits 03-06 Infiniti G35. SPEC Mini Twin ST-Trim Clutch Kit SN35ST.

Key Features

Fits 2003-2006 INFINITI G35 and 2003-2006 Nissan 350Z.
This is a Mini Twin ST-Trim clutch kit from SPEC.
The twin-disc design offers increased torque capacity and better heat dissipation.
Features a sprung center hub for improved street drivability and reduced drivetrain shock.
Includes two friction discs, a performance pressure plate, and a pilot bearing.

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About this part

Product Details

This SPEC Mini Twin ST-Trim Clutch Kit is built for your 2003-2006 Infiniti G35 or Nissan 350Z. If you're pushing your car's performance limits, especially with modifications like forced induction or extensive track use, a clutch upgrade like this becomes essential. It's designed to handle significantly more torque than the factory clutch, ensuring smooth engagement and reliable power transfer even under demanding conditions. The twin-disc setup helps dissipate heat more effectively, which is crucial for preventing clutch fade during spirited driving or repeated launches.

The ST-Trim designation means this kit is engineered for a balance between street drivability and track performance. It uses a sprung center hub design, which helps absorb some of the shock and vibration that can be transmitted to the drivetrain, making it more comfortable for daily driving compared to some other high-performance twin-disc setups. The kit includes two friction discs, a performance pressure plate, and a pilot bearing, all designed to work together seamlessly. SPEC is known for producing well-built drivetrain components, and this clutch kit is no exception, offering a solid option for enthusiasts looking to upgrade their vehicle's power handling capabilities.

When installing a high-performance clutch like this, it's important to have the right tools and follow the manufacturer's instructions carefully. You'll also want to ensure your flywheel is in good condition or consider replacing it at the same time. This kit is a significant upgrade, and proper installation is key to achieving its full performance potential and ensuring longevity.