South Bend Stage 3 Endurance Clutch Kit For BMW - KF778-SS-TZ-DMF

Recommended for single mass flywheel (SMF) when original design is DMF to achieve optimal performance. This kit uses the same Race Engineered SFI approved pressure plate as stage 3 daily package. The disc is designed for the special needs of a vehicle with circuit racing in mind. Kevlar friction material is used for its unique static to dynamic ratios of friction co-efficients at high energy levels. This translates to a perfect transition from one gear to the next. Discs are assembled with only performance components and equipped with torsion springs functioning as a damper between engine and gearbox.

Race Engineered Pressure Plates (SS) used in Stage 3 and 4 clutch kits:

These performance clutches deliver more transmittable torque and stability, longer life and superior thermal resistance. They also deliver noticeably better dynamics through higher clamp load when driving the vehicle to its limits.

Recommend usages are Rally, endurance race, clubsport, autocross, street and daily.

Features:

• Alignment Tool Included: Yes
• Mounting Hardware Included: No
• Throwout Bearing Style: Standard
• Throwout Bearing Included: Yes
• Quantity: Sold as a kit
• Pressure Plate Style: Diaphragm
• Pilot Bushing Material: Steel
• Pilot Bushing Included: Yes
• Input Spline Quantity: 10
• Clutch Disc Quantity: Single
• Input Shaft Diameter: 1.13
• Hub Style: Sprung
• Flywheel Included: No
• Disc Style: Full Face
• Disc Material: Kevlar
• Disc Diameter: 240
• Clutch Usage: Performance