XClutch Stage 1 Sprung Organic Clutch For 2011 BMW 1 Series M (6 Bolt/PB in Flywheel)

XClutch performance upgrades have been engineered to provide the ultimate in clutch performance. Utilising the latest pressure plate design and friction material composition, XClutch upgrades offer the ideal balance between driveability and performance for different vehicle applications. The pivot point and diaphragm design are carefully analysed to ensure positive pedal feel and increased clamping force. With one of the world's most advanced clutch testing and R&D facilities, in-house vehicle testing and over 30 years of clutch experience, XClutch performance upgrades offer the highest levels of engineering and product development for your street vehicle, 4x4 or dedicated race car. Primarily designed for road-going vehicles, XClutch Stage 1 clutch kits deliver substantial increases in performance and torque holding capabilities whilst retaining ease of driveability. XClutch sprung organic kits offer excellent dampening and the highest levels of driveability in the range. They are ideal for performance street use.

Features:

• Recommended for Street Use
• Single Disc, Sprung Organic
• Heavy Duty, Diaphragm Type
• Friction Disc, Pressure Plate, Release Bearing, Flywheel - Pilot, Aligning Tool and Technical Service Bulletins (as required)

Product Attributes:

• Alignment Tool Included: Yes
• Clamping Force % Increase: 70
• Clutch Disc Diameter: 9 7/16
• Disc Material: Organic
• Disc Type Sprung Solid: Sprung
• Dual Mass to Single Mass Flywheel Conversion: Yes
• Flywheel Bolts Included: Yes
• Flywheel Included: Single Mass
• Flywheel Step: -0.375
• Friction Surface Configuration: Recessed
• Input Shaft Diameter: 1 3/8
• Input Spline Quantity: 26
• Maximum Torque: 440
• Pilot Bearing Included: Yes
• Pressure Plate Bolts Included: Yes
• Recommended Use: Street Use
• Release Bearing Included: Yes
• Spline Grease Included: Yes