XClutch Performance Clutch Kits – Mazdaspeed3 & Mazdaspeed6

The XClutch performance clutch lineup for the Mazdaspeed3 and Mazdaspeed6 is engineered to support everything from daily-driven street builds to extreme high-horsepower applications. Designed using advanced motorsport development and testing, XClutch clutches deliver increased torque capacity, improved heat resistance, and precise engagement while maintaining drivability where possible.

Each kit is designed specifically for the DISI MZR turbo platform and includes a performance pressure plate, clutch disc configuration, chromoly or single-mass flywheel, release bearing, pilot bearing, hardware, and alignment tool. This provides a complete, bolt-on clutch upgrade solution for Mazdaspeed owners looking to increase reliability and performance.

With multiple clutch configurations available, XClutch offers options tailored to different power levels, driving styles, and build goals.

Single Disc Clutch Options

Stage 1 – Single Disc Sprung Organic

Part Number: XKMZ24530-1A

The Stage 1 clutch is designed for performance street use and offers the highest level of drivability in the XClutch range. Featuring a sprung organic disc, it provides smooth engagement, excellent vibration dampening, and increased torque capacity compared to the factory clutch.

Recommended use:

• Daily driving and street performance builds

Key characteristics:

• Smooth engagement and OEM-like feel

• Increased torque capacity over stock

• Ideal for tuned vehicles and bolt-on modifications

Stage 2R – Single Disc Ceramic Race

Part Number: XKMZ24530-1R

The Stage 2R clutch is engineered for aggressive street and track applications. Using ceramic friction material, it delivers significantly higher torque capacity and heat resistance compared to organic clutches, with a more aggressive engagement feel.

Recommended use:

• High-performance street builds and track use

Key characteristics:

• Higher torque capacity than organic clutches

• Increased heat resistance

• More aggressive engagement for performance driving

Twin Disc Clutch Options

Twin disc clutch systems are designed for high-horsepower builds where maximum torque capacity and durability are required. By using two friction discs, these systems dramatically increase torque capacity while maintaining manageable pedal effort.

Twin Disc Organic – Solid Hub

Part Number: XKMZ23530-2G

This twin disc organic configuration is designed for high-power street builds that require substantial torque capacity while maintaining smoother engagement than ceramic options.

Recommended use:

• High-horsepower street builds

Key characteristics:

• High torque capacity

• Smooth engagement compared to ceramic twin disc options

• Suitable for built engines and upgraded turbo systems

Twin Disc Organic – Sprung Hub

Part Number: XKMZ23530-2A

The sprung hub twin disc organic option adds driveline dampening to improve drivability and reduce drivetrain shock compared to solid hub configurations.

Recommended use:

• High-power street and street/track builds

Key characteristics:

• Improved drivability compared to solid hub

• Reduced vibration and drivetrain shock

• High torque capacity

Twin Disc Ceramic – Solid Hub

Part Number: XKMZ23530-2E

This race-focused twin disc ceramic clutch is designed for extreme torque loads and demanding motorsport applications. Ceramic friction material provides maximum heat resistance and torque holding capability.

Recommended use:

• Race and extreme performance builds

Key characteristics:

• Maximum torque capacity

• Aggressive engagement

• Designed for drag racing and high-boost applications

Twin Disc Ceramic – Sprung Hub

Part Number: XKMZ23530-2B

The sprung hub twin disc ceramic option balances extreme torque capacity with improved drivability compared to solid ceramic configurations.

Recommended use:

• High-power street and track builds

Key characteristics:

• Maximum torque capacity with improved driveline comfort

• Aggressive performance with added drivability

Fitment

• Mazdaspeed3 (2007–2013)

• Mazdaspeed6 (2006–2007)

Quick Selection Guide

• Stage 1 Organic: Best for daily-driven Mazdaspeed builds with bolt-on modifications

• Stage 2R Ceramic: Best for big turbo street and track builds

• Twin Disc Organic: Best for high-horsepower street builds

• Twin Disc Ceramic: Best for extreme performance and race applications

XClutch Mazdaspeed3 & Mazdaspeed6 Clutch Kits – FAQ

What vehicles do these XClutch kits fit?

These XClutch clutch kits are designed for:

• Mazdaspeed3 (2007–2013)

• Mazdaspeed6 (2006–2007)

All kits are engineered specifically for the DISI MZR 2.3L turbo platform.

What is the difference between Stage 1, Stage 2R, and Twin Disc clutches?

Stage 1 (Organic Single Disc)
Designed for daily driving and lightly modified vehicles. Smooth engagement and excellent drivability.

Stage 2R (Ceramic Single Disc)
Built for higher horsepower builds with aggressive driving. Higher torque capacity and more aggressive engagement.

Twin Disc (Organic or Ceramic)
Designed for high-horsepower and race applications. Maximum torque capacity with increased durability under extreme loads.

Which XClutch should I choose for my Mazdaspeed?

General guidelines:

• Stage 1: Best for stock or bolt-on Mazdaspeed builds

• Stage 2R: Best for big turbo street builds and track use

• Twin Disc Organic: Best for high-horsepower street builds

• Twin Disc Ceramic: Best for extreme power and race applications

If you are unsure, choosing based on torque goals and driving style is the best approach.

Do these clutch kits include a flywheel?

Yes. All listed XClutch kits include a performance flywheel (chromoly or single-mass depending on the configuration), along with:

• Pressure plate

• Clutch disc(s)

• Release bearing

• Pilot bearing

• Hardware

• Alignment tool

These are complete clutch upgrade kits.

Do I need tuning after installing an XClutch?

No tuning is required solely for the clutch installation.
However, tuning is recommended if the clutch is being installed as part of a broader performance upgrade (such as turbo, downpipe, or fueling upgrades).

Will an XClutch make my Mazdaspeed harder to drive?

It depends on the variant:

• Stage 1: Very close to OEM drivability

• Stage 2R: More aggressive engagement and stiffer feel

• Twin Disc: Noticeably more aggressive, especially ceramic versions

Organic twin disc options provide better drivability than ceramic options.

How much horsepower can these XClutch kits handle?

Approximate torque capacity ranges:

• Stage 1 Organic: Suitable for moderate power builds

• Stage 2R Ceramic: Suitable for high-power street builds

• Twin Disc Organic: Suitable for very high horsepower builds

• Twin Disc Ceramic: Suitable for extreme horsepower builds

Actual capacity depends on tuning, drivetrain condition, and driving style.

Are these clutches good for daily driving?

Yes, depending on the configuration:

• Stage 1: Excellent for daily driving

• Stage 2R: Acceptable for aggressive daily driving

• Twin Disc Organic: Usable on the street with higher performance feel

• Twin Disc Ceramic: Best suited for track and race use

Will these clutches cause clutch chatter or noise?

Some increase in noise or vibration is normal with performance clutches, especially:

• Single-mass flywheels

• Twin disc setups

• Ceramic friction materials

Organic clutches typically produce less noise than ceramic clutches.

How difficult is installation?

Installation difficulty is moderate to advanced and typically requires:

• Transmission removal

• Proper torque procedures

• Clutch alignment tools

Professional installation is recommended for best results.

Typical install time: 6–10 hours.

Are XClutch clutches better than OEM?

Compared to the factory clutch, XClutch systems offer:

• Higher torque capacity

• Improved heat resistance

• Stronger pressure plates

• Better performance under boost

• Options tailored to power level and driving style

They are designed specifically for performance applications where the OEM clutch may slip or fail.

Will an XClutch trigger any warning lights or codes?

No. Clutch upgrades do not interact with the ECU or sensors, so they will not trigger check engine lights.

How long does an XClutch typically last?

Clutch lifespan depends on:

• Driving style

• Power level

• Traffic conditions

• Break-in procedure

With proper break-in and normal use, many XClutch setups last significantly longer than OEM clutches in performance applications.

Is break-in required?

Yes. A proper break-in period is strongly recommended.

Typical break-in guideline:

• 500–750 miles of normal driving

• Avoid hard launches and aggressive shifts during break-in