What is the horsepower rating for this clutch kit?

This SPEC Stage 1 clutch kit is rated to hold approximately 475 horsepower. This makes it suitable for many modified LS engines while maintaining street drivability.

What components are included in this clutch kit?

The kit includes a pressure plate, a high-performance friction disc with a specific material for LS to Porsche applications, and a release bearing. It's designed to be a complete clutch replacement for the specified swap.

What specific Porsche models and bellhousing is this kit designed for?

This kit is designed for the Porsche 924S and 944S Turbo models, specifically when they are equipped with a C5 Corvette bellhousing to facilitate the LS engine swap.

Specifications

Brand: SPEC
Part #: SC091-8

Spec GM LS1/2/3/6/7 to Porsche 924S / 944S Turbo w/ C5 Bellhousing Stage 1 Clutch Kit

Name: Spec GM LS1/2/3/6/7 to Porsche 924S / 944S Turbo w/ C5 Bellhousing Stage 1 Clutch Kit
Brand: SPEC
SKU: spec-spec-gm-ls1-2-3-6-7-to-porsche-924s-944s-turbo-w-c5-bellhousing-stage-1-clu-t14-4375242
Price: 419.33 USD
Availability: BackOrder

$419.33

On Backorder

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SPEC GM LS1-7 to Porsche 924S/944S Turbo w/ C5 Bellhousing Stage 1 Clutch Kit. Adapts LS engines to specific Porsche models.

Key Features

Fits GM LS1, LS2, LS3, LS6, and LS7 engines when paired with a Porsche 924S or 944S Turbo using a C5 bellhousing.
Stage 1 friction material offers a good blend of holding power and street-friendly engagement.
Rated to hold approximately 475 horsepower, suitable for many modified LS engines.
Includes a pressure plate, friction disc, and release bearing for a complete clutch replacement.
Designed to adapt modern GM LS engines to specific Porsche 924S and 944S Turbo models.
Well-built pressure plate ensures consistent clamping force.

This clutch kit is designed to adapt GM LS1-7 engines to Porsche 924S and 944S Turbo models that utilize a C5 Corvette bellhousing. Please verify your specific vehicle's bellhousing configuration.

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About this part

Product Details

This SPEC Stage 1 clutch kit is built with a unique friction material designed for a good balance of holding power and daily drivability. It's specifically engineered to adapt GM LS-series engines (LS1, LS2, LS3, LS6, LS7) to the 924S and 944S Turbo models that use the C5 Corvette bellhousing. This makes it a solid option for LS-swapped Porsches where you need a reliable connection between the modern V8 and the classic chassis.

The kit includes a well-built pressure plate, a high-performance friction disc, and a release bearing. The disc features a durable, yet street-friendly, friction material that offers improved grip over stock without being overly grabby for everyday driving. This setup is rated to hold approximately 475 horsepower, making it suitable for many modified LS engines while still being manageable in traffic. It's a popular choice for builders looking for a robust and straightforward clutch solution for this specific swap combination.

When installing this kit, ensure you are using the correct C5 bellhousing for the adapter to function properly. This kit is designed as a direct replacement for the factory clutch components within the context of the LS swap into these Porsche models.