What is the main benefit of a Stage 2 clutch kit over stock?

A Stage 2 clutch kit, like this SPEC SP162, is designed to handle significantly more torque than a factory clutch. This makes it ideal for modified engines or for drivers who push their vehicle's performance limits, ensuring reliable power transfer without slippage.

Does this clutch kit include a flywheel?

This SPEC Stage 2 clutch kit includes the clutch disc, pressure plate, and pilot bearing. It does not include a flywheel. It is recommended to resurface or replace your existing flywheel when installing a new clutch for optimal performance and longevity.

What is the advantage of a sprung hub clutch disc?

A sprung hub clutch disc has springs incorporated into its design. These springs help to absorb torsional vibrations and shock loads that travel through the drivetrain, resulting in a smoother clutch engagement and a more comfortable driving experience, especially in stop-and-go traffic.

Specifications

Brand: SPEC
Part #: SP162

Spec 89-91 Porsche 928 5.0L GT/Club Sport/S4 Stage 2 Clutch Kit

Name: Spec 89-91 Porsche 928 5.0L GT/Club Sport/S4 Stage 2 Clutch Kit
Brand: SPEC
SKU: spec-spec-89-91-porsche-928-5-0l-gt-club-sport-s4-stage-2-clutch-kit-t14-306136
Price: 1709.10 USD
Availability: BackOrder

$1709.10

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Fits 89-91 Porsche 928 5.0L GT/Club Sport/S4. SPEC Stage 2 clutch kit for improved torque capacity.

Key Features

Fits 1989-1991 Porsche 928 5.0L GT/Club Sport/S4.
Includes a high-performance clutch disc, heavy-duty pressure plate, and pilot bearing.
Stage 2 clutch designed to handle increased torque capacity.
Sprung hub clutch disc helps absorb shock for smoother engagement.
Heavy-duty pressure plate provides increased clamping force to prevent slippage.

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About this part

Product Details

This SPEC Stage 2 clutch kit for your 1989-1991 Porsche 928 with the 5.0L engine includes a high-performance clutch disc, a heavy-duty pressure plate, and a pilot bearing. It's designed to handle more torque than the stock clutch, making it a solid choice if you've modified your engine or plan to. This kit is specifically built to handle the demands of the GT, Club Sport, and S4 models.

The Stage 2 clutch disc features a sprung hub design, which helps absorb shock and vibration, leading to a smoother engagement compared to some other performance clutches. The pressure plate is beefed up to provide more clamping force, ensuring that the clutch can effectively transfer power to the drivetrain without slipping, even under increased load. This is crucial for maintaining performance and preventing premature wear, especially if your 928 sees spirited driving or track use.

When installing this clutch kit, it's important to resurface or replace your flywheel to ensure proper clutch engagement and longevity. Always refer to the manufacturer's installation instructions for detailed procedures, including any specific alignment or torque specifications. This kit is a significant upgrade for your 928's drivetrain, offering improved performance and durability.