The South Bend Clutch KF649-SS-TZ Stage 3 Endurance Clutch Kit is engineered for high-performance applications in BMW 525i, 323i, and 325i/IS/IC models from 1991 to 1999. Designed specifically for fleet, heavy-duty, and towing needs, this clutch assembly features advanced friction materials that provide smooth engagement and superior durability under demanding driving conditions. Its robust construction ensures reliable power transfer, even during aggressive acceleration and severe towing tasks. The kit’s components are optimized for maximum thermal capacity, reducing the risk of slippage during extended heavy-duty use, thus extending the lifespan of your drivetrain. Whether upgrading for better performance or replacing worn-out parts, this clutch kit offers a seamless fit and efficient operation, making it ideal for commercial fleet vehicles or high-mileage daily drivers seeking long-term reliability.
Constructed with precision engineering, the South Bend Clutch KF649-SS-TZ Stage 3 Endurance Clutch Kit guarantees a high torque capacity suitable for diesel and gas-powered vehicles subjected to heavy workloads. The kit includes a high-performance pressure plate, clutch disc, and release bearing, all designed to work harmoniously to deliver consistent engagement and pedal feel. Its design emphasizes longevity, minimizing the need for frequent replacements and reducing downtime. This premium replacement ensures your vehicle maintains optimal power transfer, enhances overall drivability, and supports your fleet’s operational efficiency. Installation should follow manufacturer guidelines to ensure maximum performance and longevity of the clutch assembly.
Features:
- Heavy-duty diesel and fleet torque capacity for demanding applications
- Premium friction materials for smooth and reliable engagement
- Enhanced thermal capacity to prevent clutch slippage during severe towing
- Long-term drivetrain reliability and consistent performance
Fitment:
BMW 323i Base 1999
BMW 323is Base 1998 to 1999
BMW 325i Base 1992 to 1995
BMW 325is Base 1992 to 1995
BMW 525i Base 1991 to 1995





