Upgrade your Mazda 626 or MX-6 with the South Bend Clutch Stage 4 Extreme Clutch Kit, engineered for demanding applications and high-performance driving. Designed to handle increased torque and power, this heavy-duty clutch assembly provides exceptional durability and smooth engagement for turbocharged engines, making it ideal for fleet, towing, and enthusiast use. The kit includes all necessary components for a complete upgrade, ensuring reliable operation under severe conditions and extended service life. Whether you’re pushing your vehicle to its limits on the street or on the track, this clutch kit delivers the performance and reliability that professional drivers demand. Installation requires proper preparation, including resurfacing the flywheel and replacing associated components to maximize longevity and performance. The Stage 4 Extreme provides a significant increase in torque capacity, making it suitable for high-horsepower applications and heavy-duty use. Trust South Bend Clutch’s reputation for American-engineered heavy-duty drivetrain components to keep your vehicle performing at its best. Designed with premium friction materials, this clutch assembly ensures smooth, chatter-free engagement and consistent power transfer even under severe towing or towing-related stress. The thermal capacity of the clutch components is enhanced to prevent slippage during high-heat conditions typical of towing or aggressive driving, contributing to long-term drivetrain reliability and peace of mind. Proper installation and break-in procedures are critical to achieving optimal performance and durability from this heavy-duty clutch system. This assembly is a direct replacement for the original equipment and is compatible with various Mazda 626 and MX-6 models from 1988 to 1991, providing a robust upgrade for performance-minded drivers and fleet operators. Invest in the durability and power handling of your vehicle with the South Bend Clutch Stage 4 Extreme Clutch Kit, a premium choice for serious performance and heavy-duty applications.
Features:
- Heavy-duty torque capacity designed for diesel, fleet, and turbocharged applications
- Premium friction materials for smooth, chatter-free engagement
- Enhanced thermal capacity to prevent clutch slippage under severe towing and high-heat conditions
- Long-term drivetrain reliability for demanding industrial and performance use
Fitment:
Ford Probe GT 1989 to 1992
Mazda 626 GT 1990 to 1991
Mazda 626 Turbo 1988 to 1989
Mazda 626 Turbo 4WS 1988
Mazda MX-6 GT 1988 to 1992
Mazda MX-6 GT 4WS 1989 to 1990
Mazda RX-7 10th Anniversary 1988
Mazda RX-7 Turbo 1986 to 1988





