Clutch Masters FX300 Clutch Kit

1994–1999 Mazda Miata 1.8L 4-cylinder

Part #: 10905-HDTZ

Overview

The Clutch Masters FX300 Clutch Kit is designed to deliver reliable and smooth performance for Mazda Miata enthusiasts who seek enhanced driving experience without sacrificing daily drivability. Perfect for street drivers, weekend racers, and those with modified engines, this clutch kit provides a balanced combination of durability, engagement, and pedal feel. Whether you're running cylinder head work, hotter cam profiles, or medium-boost forced induction, the FX300 is engineered to support your performance upgrades while maintaining long-lasting reliability.

Built for the spirited driver, the FX300 clutch kit helps support increased horsepower and torque, ensuring your Miata responds confidently during aggressive driving or spirited canyon runs. Its design emphasizes smooth engagement and consistent pedal feel, making it an excellent choice for daily use and occasional track days alike. If you're looking for a clutch that can handle moderate power increases and provide a more engaging driving experience, the FX300 is an ideal upgrade.

Key Features

The FX300 system incorporates advanced materials and thoughtful engineering to optimize performance and longevity. Key features include:

• Power Plus I Pressure Plate: This high-performance pressure plate offers increased clamping force for improved power transfer and consistent engagement, even under demanding conditions.
• Steel Back Segmented Kevlar Disc: The clutch disc features a segmented Kevlar lining backed by steel, providing excellent heat resistance, durability, and smooth engagement. The Kevlar material ensures long life and reliable performance under moderate street and racing conditions.
• Enhanced Pedal Feel: Designed to provide only slightly increased pedal pressure over stock components, ensuring a natural and confident pedal feel for daily driving and spirited use.
• Long Life Disc: The clutch disc is engineered for durability, supporting extended service intervals and consistent performance over time.
• Smooth Engagement: The kit's components work together to deliver a progressive and smooth engagement, reducing chatter and harshness during clutch engagement.
• Compatibility with Modified Engines: Ideal for vehicles with cylinder head work, hotter cams, or forced induction setups up to medium boost levels, making it versatile for various performance builds.

Construction & Design

The FX300 clutch kit features high-quality construction with precision-engineered components. The Power Plus I Pressure Plate is crafted from durable materials to withstand increased clamping forces, while the segmented Kevlar disc is designed for optimal heat dissipation and wear resistance. The steel-backed design enhances stability and longevity, ensuring the clutch maintains performance over thousands of miles. The assembly is engineered for easy installation with factory mounting points, requiring no modifications or special tools, making it a straightforward upgrade for your Mazda Miata.

Installation & Fitment

The FX300 clutch kit is a bolt-on upgrade designed for direct replacement of the factory clutch in 1994–1999 Mazda Miata models equipped with a 1.8L 4-cylinder engine. No cutting, drilling, or tuning is required for installation. The kit includes all necessary components and hardware for a complete upgrade, and installation can typically be completed with standard hand tools. For best results, professional installation is recommended to ensure proper setup and alignment.

• Complete clutch system with pressure plate, clutch disc, throw-out bearing, and hardware
• Designed for easy installation with OEM mounting points

Ideal For

• Street enthusiasts seeking improved clutch engagement and durability
• Weekend racers and track day participants with moderate power modifications
• Owners looking for a reliable, long-lasting clutch upgrade for their Mazda Miata