Description
B58 Twin Disc Clutch Kit for BMW M140i / M240i / 340i / 440i
Many reinforced clutch systems are difficult to drive in daily use due to heavy pedal force, noisy operation or aggressive engagement. This twin disc clutch system combines high torque reserves with a near-OEM pedal feel, smooth operation and controlled engagement behaviour.
Advantages of the PTB Twin Disc Clutch Kit:
Near-OEM pedal feel without increased pedal force
No clutch pedal stop required
Smooth and precise engagement
Significantly increased torque capacity
Larger friction surface for improved thermal stability
Reduced wear due to optimized load distribution
Tangential spring mounted intermediate disc for smoother operation
Finely balanced components
Suitable for daily driving and high-performance applications
Due to the increased friction surface, the transmitted load is distributed more evenly and thermal stress is reduced. This makes the clutch kit ideal for Stage 2 and Stage 3 performance builds while maintaining excellent drivability.
Clutch configuration:
Flywheel: Single-mass flywheel
Friction material: Sinter-metal / organic
Torsion damper: Damped
Pressure plate: Standard
Quality & Manufacturing:
All components are manufactured in-house or sourced from well-known OEM suppliers. High-strength 12.9 grade bolts are included in the scope of delivery. The complete system is Made in Germany.
Important note regarding the single-mass flywheel:
Due to the solid single-mass flywheel, transmission and engine noises may occur. This is technically inherent and typical for performance clutch systems.
Suitable for the following BMW models with B58 engine:
BMW M140i F20 / F21
BMW M240i F22 / F23
BMW 340i F30 / F31
BMW 440i F32 / F33 / F36
Engine:
B58B30A
Kit contains:
- Steel single-mass flywheel
- Pre-assembled intermediate disc
- Friction disc module depending on selected configuration
- 6x pressure plate bolts
- 8x flywheel bolts
-
Release bearing including lever
