OEM Driveshaft Flex Disc BMW

The OEM driveshaft flex disc (also called a guibo, driveshaft flex joint, rubber coupling or propeller shaft flex coupling) is a replacement part for BMW rear-wheel-drive drivelines. It sits between the transmission output and the driveshaft. It transfers torque to the rear axle and absorbs vibration, shock and small misalignments in the driveline.

Key Features:

• Original-equipment style flex disc that restores the factory driveline connection
• Reinforced rubber construction with integrated metal sleeves for secure bolt mounting
• Dampens driveline shock and vibration for smoother power delivery
• Accommodates slight angular movement between the transmission and driveshaft
• Direct-fit replacement for a worn, cracked or torn flex disc

A worn flex disc can cause driveline vibration, clunking on acceleration or when shifting, and harshness at speed. Replacing it restores smooth, quiet operation and protects the transmission, center support bearing and differential from extra stress. Check the part number of each variant against your application before ordering.