Flex disc (giubo) LK96 M10 BMW E8x, E9x, F10, F11

Eliminate unwanted rubber flex and deliver power from the transmission to the driveshaft instantly with this performance flex disc upgrade. The CNC-machined aluminum body keeps the joint rigid, while the 90 SH polyurethane inserts provide just enough dampening to protect your transmission and reduce noise compared to a full solid setup. Designed to replace the factory rubber flex disc, this unit prevents energy loss, improves throttle response, and enhances drivetrain precision under load.

FEATURES

• CNC-machined aluminum body for maximum rigidity and durability
• 90 SH polyurethane inserts provide controlled vibration dampening
• 96 mm diameter for direct replacement fitment
• M10 bolt compatible
• Replaces OE part number: 26117527392
• Reduces drivetrain slop and improves power transfer
• Ideal for high-performance street and track applications

KIT INCLUDES

• 1 × aluminum/polyurethane flex disc
• 6 × washers

KEY BENEFITS

• Reduces drivetrain slop for sharper, more precise power delivery
• Improves throttle response and acceleration feel
• Enhances durability under high torque loads
• Eliminates unwanted rubber flex for more direct connection between engine and drivetrain
• Ideal for high-performance street, track, and racing applications
• Direct replacement for OEM part, ensuring easy installation and proper fitment

NOTES

Ensure all driveline components (driveshaft, transmission mounts, differential mounts, center support bearing) are in good condition, properly balanced, and precisely aligned before installation.