What is the main benefit of the sprung hub disc in this clutch kit?

The sprung hub disc helps to absorb some of the shock and vibration during clutch engagement. This can make the clutch feel a bit more manageable for daily driving, especially when compared to a solid hub design, while still supporting higher power levels.

What kind of driving is this Stage 4 clutch kit best suited for?

This Stage 4 clutch kit is intended for drivers who have made substantial modifications to their engine, such as increased turbo boost or engine tuning, and require a clutch that can reliably transfer significantly increased torque to the drivetrain.

Will this clutch kit require any special tools for installation?

While specific tool requirements should be confirmed with the manufacturer's installation guide, clutch installations typically require a transmission jack, a clutch alignment tool, and standard hand tools for removing the transmission and flywheel.

SPEC Stage 4 Clutch Kit SP294 for Porsche 944 2.5L Turbo

Name: Spec 86-90 Porsche 944 2.5L Turbo Stage 4 Clutch Kit
Brand: SPEC
SKU: spec-spec-86-90-porsche-944-2-5l-turbo-stage-4-clutch-kit-t14-4321107
Price: 823.50 USD
Availability: BackOrder

Spec 86-90 Porsche 944 2.5L Turbo Stage 4 Clutch Kit

$823.50

On Backorder

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

Spec 86-90 Porsche 944 2.5L Turbo Stage 4 Clutch Kit

Key Features

This clutch kit fits 1986-1990 Porsche 944 2.5L Turbo models.
Features a sprung hub disc for improved vibration damping.
Includes a high-clamp pressure plate to handle increased torque.
Designed for significantly modified turbocharged engines.

This SPEC clutch kit is designed for the 1986-1990 Porsche 944 with the 2.5L Turbo engine. Please verify fitment with your specific vehicle details.

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Product Details

The sprung hub disc in this SPEC Stage 4 clutch kit is a key detail for your 86-90 Porsche 944 2.5L Turbo. This design helps absorb some of the shock and vibration that can occur during engagement, making it a bit more manageable for daily driving compared to a solid hub, while still handling significant power increases. This kit is built for drivers who have made substantial modifications to their engine and need a clutch that can reliably transfer that extra power to the drivetrain.

This Stage 4 kit includes a high-clamp pressure plate, which provides the necessary clamping force to keep the clutch disc firmly engaged under demanding conditions. The sprung hub disc is designed to handle the increased torque from a modified 2.5L turbo engine, offering a good balance between holding power and drivability. SPEC has engineered this kit to be a robust solution for those pushing the limits of their 944's performance.

When installing this clutch kit, it's important to follow the manufacturer's instructions carefully. Ensure all mating surfaces are clean and that the alignment tool is used correctly. Because this is a Stage 4 clutch, you may notice a firmer pedal feel and a more abrupt engagement compared to a stock clutch. It's a trade-off for the increased holding capacity needed for high-performance applications.