The South Bend Clutch K70281-SS-DXD-B Stage 3 Drag Clutch Kit is designed for high-performance applications on BMW models including the 328i, 328ci, 528i, and Z3 from 1998 to 2000. This heavy-duty clutch assembly delivers exceptional torque capacity and rapid engagement, making it ideal for racing, street performance, and demanding fleet use. Built with premium friction materials, it ensures smooth, consistent power transfer under extreme driving conditions and high horsepower output. The kit’s enhanced thermal capacity helps prevent clutch slippage during severe towing or aggressive driving, providing critical reliability for performance enthusiasts and commercial operators alike. Installation requires adherence to proper break-in procedures, including a 500-mile period of moderate driving before heavy use, and it is recommended to replace the flywheel, pilot bearing, and throwout bearing during assembly for optimal performance. Thorough cleaning of the pressure plate face with high-quality brake cleaner ensures chatter-free engagement and long-term drivetrain durability.
Features:
- Heavy-duty diesel and fleet torque capacity for severe duty applications
- Premium friction materials for smooth, consistent engagement
- Enhanced thermal capacity to prevent slippage under high stress
- Long-term drivetrain reliability for demanding performance and fleet use
Fitment:
BMW 328Ci Base 2000
BMW 328i Base 1999 to 2000
BMW 528i Base 1998 to 2000
BMW Z3 Coupe 1999 to 2000
BMW Z3 Roadster 1998 to 2000





