Specifications
- Brand
- SPEC
- Part #
- SP523H

Spec 86-88 Porsche 911 3.3L/78-88 930 3.3L Stage 2+ Clutch Kit
$1165.50
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Fits 86-88 Porsche 911 3.3L and 78-88 930 3.3L. SPEC Stage 2+ Clutch Kit for improved performance.
Key Features
- Fits 1986-1988 Porsche 911 and 1978-1979 Porsche 930.
- Includes a high-performance pressure plate and a sprung clutch disc.
- Features a unique friction material for improved grip and durability.
- Designed to handle increased torque and power output.
- Sprung clutch disc helps absorb drivetrain shock for smoother engagement.
- Pressure plate offers strong clamping force for reliable engagement.
Product Details
This SPEC Stage 2+ clutch kit for your 1986-1988 Porsche 911 (3.3L engine) and 1978-1979 Porsche 930 (3.3L engine) includes a high-performance pressure plate, a sprung clutch disc with a unique friction material, and a pilot bearing. This kit is designed to handle more power than a stock clutch, making it a solid choice if you've modified your engine or plan to. The sprung disc helps absorb drivetrain shock, contributing to a smoother engagement than some other performance clutch options.
The Stage 2+ designation means this kit offers a significant increase in torque capacity, suitable for drivers who demand more from their drivetrain. The pressure plate is engineered for a strong clamping force, ensuring the clutch disc stays firmly engaged even under demanding conditions. The friction material on the disc is chosen for its durability and consistent performance, providing a reliable grip that you can count on. While it's a performance upgrade, the sprung design of the disc aims to maintain a comfortable pedal feel and manageable engagement for daily driving, a notable balance for a performance clutch.
When installing this clutch kit, it's important to follow the manufacturer's instructions carefully. Ensure the flywheel is properly resurfaced or replaced, as this is critical for clutch longevity and performance. This kit is a direct replacement for the stock clutch assembly, simplifying the installation process for a mechanic. It's a well-built package designed to give your Porsche's drivetrain the strength it needs for spirited driving and modified applications.
Specifications
- Brand
- SPEC
- Manufacturer Part #
- SP523H
Frequently Asked Questions
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Spec 86-88 Porsche 911 3.3L/78-88 930 3.3L Stage 2+ Clutch Kit




