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

A Stage 2+ clutch kit, like this SPEC SZ603H, is designed with a higher torque capacity than your original clutch. This means it can handle more power from engine modifications, preventing clutch slip when you're putting down extra horsepower.

Does this clutch kit come with a new flywheel?

This SPEC clutch kit includes the clutch disc and pressure plate, but it does not include a new flywheel. It is recommended to inspect your existing flywheel for wear and resurface or replace it if necessary during installation.

Will this clutch kit feel significantly different from the factory clutch?

Yes, you can expect a firmer engagement with this Stage 2+ clutch. The sprung hub design helps to manage vibrations, but it is a performance-oriented clutch built for increased holding power, which often translates to a more direct feel.

2003-2006 Mazda 6 Clutch Kit | SPEC SZ603H

Name: Spec 03-06 Mazda 6 S 3.0L Stage 2+ Clutch Kit
Brand: SPEC
SKU: spec-spec-03-06-mazda-6-s-3-0l-stage-2-clutch-kit-t14-4326418
Price: 638.10 USD
Availability: BackOrder

Spec 03-06 Mazda 6 S 3.0L Stage 2+ Clutch Kit

$638.10

On Backorder

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

Fits 2003-2006 Mazda 6 S 3.0L. SPEC Stage 2+ Clutch Kit. Handles increased torque for performance builds.

Key Features

Fits 2003-2006 Mazda 6 S 3.0L.
Stage 2+ clutch kit with sprung hub design.
High-performance friction disc built for increased torque capacity.
Designed to handle engine modifications and higher horsepower.
Provides firm and predictable engagement.
Helps dampen vibrations and reduce drivetrain shock.

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Product Details

The SPEC Stage 2+ clutch kit for your 2003-2006 Mazda 6 S with the 3.0L engine features a high-performance sprung hub design. This setup is built to handle the extra torque that comes with engine modifications, making it a solid choice if you've upgraded your engine's power output or are planning to. It’s designed to provide a noticeable improvement in holding capacity over the stock clutch, ensuring your drivetrain can put that extra power down effectively.

This kit includes a specially designed friction disc that balances engagement feel with its increased torque capacity. The sprung hub helps to dampen vibrations and reduce drivetrain shock, which is important when you're asking more of your clutch. SPEC has engineered this kit to be a direct replacement for your factory clutch, simplifying the installation process. You'll find that the engagement is firm and predictable, giving you confidence during spirited driving or when you need to manage higher horsepower.

When installing this clutch kit, it's a good idea to inspect your flywheel for any signs of wear or damage. If the flywheel is glazed or has hot spots, resurfacing or replacing it will ensure optimal performance and longevity for your new clutch. This kit is a significant upgrade for Mazda 6 owners looking to enhance their vehicle's performance capabilities.