What components are included in this SPEC Stage 4 clutch kit?

This kit includes a high-performance clutch disc and a pilot bearing. Please note that the required E36 M3 style pressure plate is sold separately.

What is the main difference between this Stage 4 clutch and a stock clutch?

A Stage 4 clutch like this one is built to handle significantly more power and torque than a stock clutch. It's designed for modified engines and demanding driving conditions where increased holding capacity is needed.

What else do I need to purchase to install this clutch kit?

In addition to this kit, you will need to acquire an E36 M3 style pressure plate. It is also recommended to replace the rear main seal and inspect the flywheel during installation. Always consult the manufacturer's instructions for a complete list of recommended parts and procedures.

Spec 01-06 BMW M3 3.2L/06-08 BMW Z4 3.2L Stage 4 Clutch Kit *req use of E36 M3 style pressure plate*

Specifications

Brand: SPEC
Part #: SB664

Spec 01-06 BMW M3 3.2L/06-08 BMW Z4 3.2L Stage 4 Clutch Kit req use of E36 M3 style pressure plate

Name: Spec 01-06 BMW M3 3.2L/06-08 BMW Z4 3.2L Stage 4 Clutch Kit *req use of E36 M3 style pressure plate*
Brand: SPEC
SKU: spec-spec-01-06-bmw-m3-3-2l-06-08-bmw-z4-3-2l-stage-4-clutch-kit-req-use-of-e36--t14-260590
Price: 674.10 USD
Availability: BackOrder

$674.10

On Backorder

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

Fits 2001-2006 BMW M3 3.2L and 2006-2008 BMW Z4 3.2L. This is a Stage 4 clutch kit that requires an E36 M3 style pressure plate.

Key Features

Fits 2001-2006 BMW M3 3.2L and 2007-2008 BMW Z4 3.2L.
This is a Stage 4 clutch kit, designed for higher horsepower applications.
Includes a high-performance clutch disc and a pilot bearing.
Requires the use of an E36 M3 style pressure plate, which is sold separately.
SPEC is a well-known brand for performance clutch components.

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Fits these vehicles

BMW M3 2001-2006
BMW Z4 2007-2008

Product Details

When you're looking to upgrade the clutch on your 2001-2006 BMW M3 or your 2006-2008 BMW Z4 with the 3.2L engine, this SPEC Stage 4 clutch kit (part number SB664) is a solid option. This kit is designed for high-performance applications and is a significant step up from stock, offering improved holding capacity for modified engines.

This Stage 4 kit includes a high-performance clutch disc and a pilot bearing. It's important to note that this kit requires the use of an E36 M3 style pressure plate, which is not included. The clutch disc itself is built for durability and to handle increased power output. SPEC clutches are well-known for their ability to manage demanding driving conditions, making this a popular choice for M3 and Z4 owners who push their cars hard.

If you're rebuilding your drivetrain or have a modified engine that needs a clutch capable of handling more power, this SPEC Stage 4 kit is worth considering. Remember to source the correct E36 M3 style pressure plate to complete the installation. Always refer to the manufacturer's installation instructions for specific details and torque specifications.