What is the main difference between a Stage 1 and Stage 2 clutch kit from SPEC?

A Stage 2 clutch kit, like this one, is designed to handle significantly more torque and power than a Stage 1 kit. It typically features a more aggressive clutch disc material and a stronger pressure plate to ensure reliable engagement under higher stress.

Does this clutch kit come with a new flywheel?

This kit includes a performance clutch disc and a heavy-duty pressure plate. It does not include a new flywheel; you will need to reuse your existing flywheel or purchase one separately. Ensure your flywheel is in good condition or have it resurfaced before installation.

Will this clutch kit make my clutch pedal harder to press?

Yes, Stage 2 clutch kits generally result in a firmer clutch pedal feel compared to a stock clutch. This is due to the increased clamping force from the heavy-duty pressure plate, which helps ensure positive engagement under higher torque loads.

Specifications

Brand: SPEC
Part #: SB192

Spec 84 BMW 533/633/733 / 85-89 BMW 635 3.5L / 85-87 BMW 735 Stage 2 Clutch Kit

Name: Spec 84 BMW 533/633/733 / 85-89 BMW 635 3.5L / 85-87 BMW 735 Stage 2 Clutch Kit
Brand: SPEC
SKU: spec-spec-84-bmw-533-633-733-85-89-bmw-635-3-5l-85-87-bmw-735-stage-2-clutch-kit-t14-349312
Price: 584.10 USD
Availability: BackOrder

$584.10

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Fits 1985-1989 BMW 635CSi. SPEC Stage 2 Clutch Kit for 3.5L engines. Handles increased power for a more engaging drive.

Key Features

Fits 1985-1989 BMW 635CSi, 1984 BMW 533i, 1984 BMW 633CSi, 1984 BMW 733i, and 1985-1987 BMW 735i.
This is a Stage 2 clutch kit, designed for increased power handling capabilities.
Includes a performance clutch disc and a heavy-duty pressure plate.
The heavy-duty pressure plate offers increased clamping force for reliable engagement.
Built to handle higher torque loads compared to a stock clutch assembly.
Provides a firmer pedal feel and more direct engagement.

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About this part

Product Details

SPEC is known for making well-built drivetrain components, and this Stage 2 Clutch Kit is no exception for your BMW. If you're looking to handle more power or just want a more robust clutch for your 1985-1989 BMW 635CSi, this kit is a solid option. It's designed to work with the 3.5L engine found in various BMW models from the mid-80s to the late-80s, including the 533i, 633CSi, 733i, and 735i.

This Stage 2 kit includes a performance-oriented clutch disc and a heavy-duty pressure plate. The disc is built to handle higher torque loads than a stock clutch, making it suitable for modified engines or just for drivers who want a more direct connection to their drivetrain. The pressure plate offers increased clamping force, ensuring that the clutch engages firmly and reliably, even when you're putting the engine to work. This combination helps prevent clutch slippage under demanding conditions, giving you more confidence when accelerating or towing.

When installing this clutch kit, you'll want to ensure your flywheel is in good condition, as it's a critical part of the clutch system. If your flywheel is worn or damaged, it's a good idea to have it resurfaced or replaced at the same time. This kit is designed as a direct replacement for the factory clutch assembly, simplifying the installation process for a mechanic. You'll notice a firmer pedal feel compared to a stock clutch, which is typical for performance upgrades like this, and it will provide a more immediate engagement.