The Clutch Masters FX400 Clutch Kit is engineered for high-performance street and drag racing applications, offering a 170% increase in holding capacity to handle extreme torque loads. Featuring a Heavy-Duty Pressure Plate with Power Plus I design and a custom, durable Sprung Ceramic disc, this system ensures long-lasting performance and rapid heat dissipation. Available in 6-puck or 8-puck configurations, the FX400 provides flexibility for aggressive street driving or high-performance racing, with the 6-puck being more aggressive and the 8-puck optimized for smoother engagement. The sprung hub design offers moderate damping, making it more street-friendly compared to rigid or solid setups, while maintaining high torque capacity. This conversion kit is designed exclusively for use with Clutch Masters 267mm flywheels, and it does not work with OEM flywheels. Proper installation requires attention to mechanical linkage and pushrod alignment to prevent premature wear or binding, ensuring maximum reliability and performance. Ideal for applications demanding exceptional holding power, durability, and heat management, this clutch kit is suitable for enthusiasts and professionals seeking a reliable upgrade for their BMW M5 or Z8.
Our shop experience specializing in heavy-duty automotive clutches since 1985 has shown that verifying proper mechanical linkage and ensuring a straight, unbinding travel path during installation is crucial. It helps prevent internal wear and maintains clutch integrity over time, especially in high-torque, industrial, or racing environments.
Features:
- 170% increase in holding capacity for high-torque applications
- Sprung ceramic disc with custom durability for long life
- Available in 6-puck (more aggressive) or 8-puck (less aggressive) configurations
- Heavy-duty pressure plate with Power Plus I design for extreme performance
- Moderate dampening via sprung hub for street-friendly engagement
- Exclusive compatibility with Clutch Masters 267mm flywheel (not OEM)
- Engineered for both street and racing use with rapid heat dissipation
Fitment:
BMW M5 Base 2000 to 2003
BMW Z8 Alpina 2003
BMW Z8 Base 2000 to 2003





