The Clutch Masters FX400 Heavy-Duty Clutch Kit is engineered for exceptional performance and durability in demanding automotive and industrial environments. Featuring a high-capacity pressure plate with a 170% increase in holding power, this clutch system is ideal for heavy-duty trucks, fleet vehicles, and high-performance street or drag racing applications. The system includes a custom-designed Sprung Ceramic disc that provides excellent heat dissipation, long service life, and reliable engagement under high torque conditions. The 6-puck configuration offers a more aggressive engagement suited for performance driving, while the 8-puck variant provides a less aggressive, smoother operation suitable for daily driving or mixed-use scenarios. The sprung hub design dampens shock loads, reducing stress on drivetrain components and enhancing street-friendly operation.
Built to OEM specifications, this clutch kit seamlessly integrates with factory or aftermarket flywheels adhering to OEM standards. Its robust construction ensures consistent performance, making it a trusted choice for fleet operations, commercial trucks, and automotive enthusiasts seeking reliable, high-capacity clutch solutions. Installation requires careful attention to mechanical linkage and pushrod alignment to prevent premature wear or binding, a standard practice in our shop experience specializing in heavy-duty brakes and clutches since 1985. Proper setup ensures maximum clutch lifespan and operational efficiency, especially in high-torque applications.
Designed for vehicles like the Dodge Ram 1500 and Dodge Viper models from the early 1990s to mid-2000s, this clutch system offers a perfect balance of power, durability, and drivability. Whether upgrading for racing, towing, or fleet reliability, the FX400 system provides a proven solution to meet rigorous demands while maintaining smooth engagement and long-term dependability.
Features:
- 170% increase in holding capacity for high-torque applications
- Sprung Ceramic disc with excellent heat dissipation and longevity
- High-performance pressure plate with heavy-duty design
- Available in 6-puck aggressive or 8-puck smoother configurations
- Dampening hub design reduces shock loads and enhances streetability
- OEM-compatible fitment for factory or aftermarket flywheels
- Engineered for fleet reliability, heavy-duty trucks, and performance vehicles
- Designed to withstand demanding automotive environments
Fitment:
Dodge Ram 1500 Laramie 2007
Dodge Ram 1500 SLT 2007
Dodge Ram 1500 Sport 2007
Dodge Ram 1500 SRT-10 2004 to 2006
Dodge Ram 1500 ST 2007
Dodge Ram 1500 TRX4 2007
Dodge Viper ACR 1999 to 2002
Dodge Viper Base 1992 to 1996
Dodge Viper GT2 1998
Dodge Viper GTS 1996 to 2002
Dodge Viper R/T-10 1997 to 2002
Dodge Viper SRT-10 2003 to 2006





