What is the primary benefit of the SPEC Stage 1 clutch kit over a stock clutch?

The SPEC Stage 1 clutch kit offers improved engagement and is built to handle higher temperatures and torque than a stock clutch. This makes it a more durable option for drivers who engage in spirited driving or experience frequent stop-and-go traffic.

Does this clutch kit include everything needed for installation?

This kit includes the performance friction disc and a single-mass flywheel. It's recommended to also inspect and potentially replace your rear main seal and flywheel bolts while the transmission is removed, as these are typically not included.

What kind of pedal feel can I expect with this clutch?

The Stage 1 clutch is designed to provide a comfortable pedal feel, similar to stock, but with a more positive engagement. The single-mass flywheel contributes to smooth operation without the chatter sometimes associated with performance clutches.

Spec 03-11 BMW Z4 / 04-10 325/330 / 04-07 530 Stage 1 Clutch Kit

Specifications

Brand: SPEC
Part #: SB071-2

Spec 03-11 BMW Z4 / 04-10 325/330 / 04-07 530 Stage 1 Clutch Kit

Name: Spec 03-11 BMW Z4 / 04-10 325/330 / 04-07 530 Stage 1 Clutch Kit
Brand: SPEC
SKU: spec-spec-03-11-bmw-z4-04-10-325-330-04-07-530-stage-1-clutch-kit-t14-4355704
Price: 665.10 USD
Availability: BackOrder

$665.10

On Backorder

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Spec Stage 1 Clutch Kit SB071-2 for BMW 1 Series M, 3 Series, 5 Series, X3, and Z4.

Key Features

Fits a wide range of BMW models including 1 Series M, 3 Series, 5 Series, X3, and Z4.
Stage 1 performance friction disc designed for stock to moderately modified engines.
Includes a single-mass flywheel for smooth engagement and comfortable pedal feel.
Built to handle higher temperatures and torque compared to a stock clutch.
Offers improved engagement and durability for spirited driving and daily use.
Designed as a direct replacement for the factory clutch assembly.

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Will this fit your vehicle?

Product Details

If you're looking to replace the clutch in your BMW, this SPEC Stage 1 Clutch Kit (part number SB071-2) is a solid option for a range of models. It's designed to fit many BMWs, including the 2003-2011 Z4, the 2004-2010 325i and 330i, and the 2004-2007 530i. This kit offers an improved engagement feel and is built to handle stock to moderately modified engine power levels, making it a popular choice for drivers who want a reliable upgrade over a worn-out factory clutch.

The Stage 1 clutch from SPEC features a well-built, single-mass flywheel and a performance friction disc. This combination is engineered for smooth engagement and a comfortable pedal feel, similar to stock, but with better durability. The friction material is chosen for its ability to withstand higher temperatures and torque than a standard clutch disc, which is important if you do spirited driving or find yourself in stop-and-go traffic often. This kit includes the necessary components to get your drivetrain back in working order, ensuring you have a strong connection between your engine and transmission.

When installing this clutch kit, it's a good idea to inspect your flywheel for any damage and consider replacing the rear main seal on your engine while the transmission is out. This kit is designed as a direct replacement for the factory clutch assembly, simplifying the installation process. You'll want to refer to your vehicle's service manual for the specific torque specifications and procedures for your BMW model.