Driveshaft Flex Discs
Driveshaft flex discs are flexible, reinforced rubber components used in many driveshaft assemblies, typically found at one or both ends of the driveshaft. Each disc has bolt holes with metal sleeves—half connect to the driveshaft, and the other half connect to the vehicle. They serve a similar purpose to universal joints by helping transmit torque while allowing slight movement and reducing vibration.
These parts are also known as giubo (or guibo), hardy disc, flexible disc, or simply flex disc.
Use the filters on this page to quickly find the correct flex disc for your vehicle.
Rubber Flex Discs
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PTI GAO01-001 Rubber Flex Disc
- # of Holes: 6
- Hole Dia: 12 mm (0.472")
- Bolt Circle: 96 mm (3.780")
- Vehicle: Cadillac Opel
- Disc Width: 30 mm (1.181")
- Manufacturer: PTI
- # of Holes: 6
- Hole Dia: 12 mm (0.472")
- Bolt Circle: 96 mm (3.780")
- Vehicle: Cadillac Opel
- Disc Width: 30 mm (1.181")
- Manufacturer: PTI
$76.00
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PTI GAU01-012 Rubber Flex Disc (Obsolete)
- # of Holes: 6
- Hole Dia: 12 mm (0.472")
- Bolt Circle: 110 mm (4.331")
- Vehicle: Cadillac
- Disc Width: 38.5 mm (1.516")
- Manufacturer: PTI
- # of Holes: 6
- Hole Dia: 12 mm (0.472")
- Bolt Circle: 110 mm (4.331")
- Vehicle: Cadillac
- Disc Width: 38.5 mm (1.516")
- Manufacturer: PTI
$110.48
PTI GAF01-001 Rubber Flex Disc
- # of Holes: 6
- Hole Dia: 12 mm (0.472")
- Bolt Circle: 105 mm (4.134")
- Vehicle: Ford Jaguar
- Disc Width: 32 mm (1.260")
- Manufacturer: PTI
- # of Holes: 6
- Hole Dia: 12 mm (0.472")
- Bolt Circle: 105 mm (4.134")
- Vehicle: Ford Jaguar
- Disc Width: 32 mm (1.260")
- Manufacturer: PTI
$68.40
PTI GAC02-007 Rubber Flex Disc
- # of Holes: 6
- Hole Dia: 12 mm (0.472")
- Bolt Circle: 110 mm (4.331")
- Vehicle: Chrysler
- Disc Width: 38.5 mm (1.516")
- Manufacturer: PTI
- # of Holes: 6
- Hole Dia: 12 mm (0.472")
- Bolt Circle: 110 mm (4.331")
- Vehicle: Chrysler
- Disc Width: 38.5 mm (1.516")
- Manufacturer: PTI
$132.39
PTI GAB01-017 Rubber Flex Disc
- # of Holes: 6
- Hole Dia: 12 mm (0.472")
- Bolt Circle: 96 mm (3.780")
- Vehicle: BMW
- Disc Width: 30 mm (1.181")
- Manufacturer: PTI
- # of Holes: 6
- Hole Dia: 12 mm (0.472")
- Bolt Circle: 96 mm (3.780")
- Vehicle: BMW
- Disc Width: 30 mm (1.181")
- Manufacturer: PTI
$75.16
PTI GAH04-004 Rubber Flex Disc
- # of Holes: 6
- Hole Dia: 12 mm (0.472")
- Bolt Circle: 110 mm (4.331")
- Vehicle: Hyundai Kia
- Disc Width: 38.5 mm (1.516")
- Manufacturer: PTI
- # of Holes: 6
- Hole Dia: 12 mm (0.472")
- Bolt Circle: 110 mm (4.331")
- Vehicle: Hyundai Kia
- Disc Width: 38.5 mm (1.516")
- Manufacturer: PTI
$110.03
PTI GAB01-009 Rubber Flex Disc
- # of Holes: 6
- Hole Dia: 12 mm (0.472")
- Bolt Circle: 110 mm (4.331")
- Vehicle: BMW
- Disc Width: 42 mm (1.654")
- Manufacturer: PTI
- # of Holes: 6
- Hole Dia: 12 mm (0.472")
- Bolt Circle: 110 mm (4.331")
- Vehicle: BMW
- Disc Width: 42 mm (1.654")
- Manufacturer: PTI
$71.85
PTI GAB01-027 Rubber Flex Disc
- # of Holes: 6
- Hole Dia: 12 mm (0.472")
- Bolt Circle: 110 mm (4.331")
- Vehicle: BMW
- Disc Width: 42 mm (1.654")
- Manufacturer: PTI
- # of Holes: 6
- Hole Dia: 12 mm (0.472")
- Bolt Circle: 110 mm (4.331")
- Vehicle: BMW
- Disc Width: 42 mm (1.654")
- Manufacturer: PTI
$165.39
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PTI GAU01-011 Rubber Flex Disc
- # of Holes: 6
- Hole Dia: 12 mm (0.472")
- Bolt Circle: 96 mm (3.780")
- Vehicle: Pontiac
- Disc Width: 30 mm (1.181")
- Manufacturer: PTI
- # of Holes: 6
- Hole Dia: 12 mm (0.472")
- Bolt Circle: 96 mm (3.780")
- Vehicle: Pontiac
- Disc Width: 30 mm (1.181")
- Manufacturer: PTI
$71.90
PTI GAU01-001 Rubber Flex Disc
- # of Holes: 6
- Hole Dia: 12 mm (0.472")
- Bolt Circle: 96 mm (3.780")
- Vehicle:
- Disc Width: 35 mm (1.378")
- Manufacturer: PTI
- # of Holes: 6
- Hole Dia: 12 mm (0.472")
- Bolt Circle: 96 mm (3.780")
- Vehicle:
- Disc Width: 35 mm (1.378")
- Manufacturer: PTI
$81.39
PTI GAR01-001 Rubber Flex Disc
- # of Holes: 6
- Hole Dia: 12 mm (0.472")
- Bolt Circle: 110 mm (4.331")
- Vehicle: Rolls Royce
- Disc Width: 38.5 mm (1.516")
- Manufacturer: PTI
- # of Holes: 6
- Hole Dia: 12 mm (0.472")
- Bolt Circle: 110 mm (4.331")
- Vehicle: Rolls Royce
- Disc Width: 38.5 mm (1.516")
- Manufacturer: PTI
$114.61
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PTI GAD01-017 Rubber Flex Disc
- # of Holes: 8
- Hole Dia: 12 mm (0.472")
- Bolt Circle: 110 mm (4.331")
- Vehicle: Daimler
- Disc Width: 29.85 mm (1.175")
- Manufacturer: PTI
- # of Holes: 8
- Hole Dia: 12 mm (0.472")
- Bolt Circle: 110 mm (4.331")
- Vehicle: Daimler
- Disc Width: 29.85 mm (1.175")
- Manufacturer: PTI
$165.39











