Clutch Masters FX300 Clutch Kit

2007–2013 Mazdaspeed3 / 2006–2007 Mazdaspeed6 2.3L Turbo

Part #: 10306-HDTZ-X

Overview

The Clutch Masters FX300 Clutch Kit is engineered for driving enthusiasts who demand reliable, high-performance clutch solutions for spirited street driving and moderate racing applications. Designed specifically for Mazdaspeed3 and Mazdaspeed6 models from 2006 to 2013, this clutch kit offers a perfect balance of pedal feel, durability, and engagement characteristics. Whether you're upgrading your stock clutch for increased power handling or seeking a more responsive feel, the FX300 provides a substantial upgrade over factory components.

This clutch kit is ideal for owners running naturally aspirated engines with cylinder head modifications, hotter cams, or those adding medium-boost turbo or supercharger setups. It also supports vehicles with up to 100 horsepower of nitrous oxide injection, making it versatile for various performance modifications. The FX300 is designed to handle increased power and torque while maintaining smooth engagement and long service life, making it suitable for daily drivers, weekend racers, and enthusiasts pushing their Mazdaspeed to the next level.

Key Features

The FX300 Clutch Kit incorporates advanced materials and engineering to deliver consistent performance and reliability. Its key features include:

• Power Plus I Pressure Plate: Provides increased clamping force for improved power transfer and positive engagement, ensuring the clutch can handle higher torque loads without slipping.
• Steel Back Segmented Kevlar Disc: Combines durability with heat resistance, offering a long-lasting friction surface that maintains consistent engagement even under demanding conditions.
• Designed for Street and Light Track Use: Offers a slight increase in pedal pressure compared to stock, providing a firm, confident feel without sacrificing drivability.
• Long Life Disc: Engineered for durability, the clutch disc resists wear and maintains performance over extended use.
• Positive Engagement: Ensures smooth, predictable clutch engagement, enhancing driving confidence and control.
• Compatibility with Stock Flywheel: This kit is designed to work without a flywheel replacement, simplifying installation and reducing costs.
• Enhanced Heat Dissipation: The segmented Kevlar disc and high-quality pressure plate help manage heat buildup during aggressive driving or extended use, reducing the risk of clutch fade.

Construction & Design

The FX300 Clutch Kit features a robust construction with high-quality materials to withstand increased power levels and aggressive driving styles. The Power Plus I Pressure Plate is crafted from durable steel and engineered to provide consistent clamping force. The segmented Kevlar disc is designed with multiple friction segments to optimize heat dissipation and wear resistance, ensuring longevity and reliable performance. The overall assembly is precision-machined and assembled to exact specifications, guaranteeing a perfect fit and smooth operation.

Installation & Fitment

The FX300 Clutch Kit is a bolt-on upgrade designed for straightforward installation on 2007–2013 Mazdaspeed3 and 2006–2007 Mazdaspeed6 models. No cutting, drilling, or extensive modifications are required, making it suitable for DIY enthusiasts with basic mechanical skills or professional installers. Proper alignment and torque specifications should be followed during installation to ensure optimal performance and longevity. It is recommended to inspect and replace the release bearing and pilot bearing if necessary during installation.

• Direct replacement for factory clutch components
• No need for flywheel replacement or machining
• Installation typically requires standard hand tools and basic mechanical knowledge

What's Included

• FX300 Performance Clutch Disc
• Power Plus I Pressure Plate
• Release Bearing
• Alignment Tool
• Hardware and Clamps
• Installation Instructions

Ideal For

• Owners upgrading stock clutch for increased power handling
• Enthusiasts seeking improved pedal feel and engagement
• Street drivers with moderate modifications
• Weekend racers and performance enthusiasts