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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 GAC02-001 Rubber Flex Disc

PTI GAC02-001 Rubber Flex Disc

  • # of Holes: 6
  • Hole Dia: 12 mm (0.472")
  • Bolt Circle: 100 mm (3.937")
  • Vehicle: BMW
  • Disc Width: 32 mm (1.260")
  • Manufacturer: PTI
$71.72
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PTI GAD-136 Rubber Flex Disc

PTI GAD-136 Rubber Flex Disc

  • # of Holes: 6
  • Hole Dia: 12 mm (0.472")
  • Bolt Circle: 100 mm (3.937")
  • Vehicle: Daimler Mercedes
  • Disc Width: 32 mm (1.260")
  • Manufacturer: PTI
$68.09
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PTI GAU01-006 Rubber Flex Disc
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PTI GAU01-006 Rubber Flex Disc

  • # of Holes: 6
  • Hole Dia: 12 mm (0.472")
  • Bolt Circle: 78 mm (3.071")
  • Vehicle: Corvette GM
  • Disc Width: 32 mm (1.260")
  • Manufacturer: PTI
$62.29
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PTI GAF01-001 Rubber Flex Disc

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
$68.40
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PTI GAB-74 Rubber Flex Disc

PTI GAB-74 Rubber Flex Disc

  • # of Holes: 6
  • Hole Dia: 12 mm (0.472")
  • Bolt Circle: 78 mm (3.071")
  • Vehicle: BMW
  • Disc Width: 32 mm (1.260")
  • Manufacturer: PTI
$64.00
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PTI GAH04-003 Rubber Flex Disc

PTI GAH04-003 Rubber Flex Disc

  • # of Holes: 6
  • Hole Dia: 10 mm (0.394")
  • Bolt Circle: 90 mm (3.543")
  • Vehicle: Hyundai
  • Disc Width: 32 mm (1.260")
  • Manufacturer: PTI
$83.47
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PTI GAB-73 Rubber Flex Disc

PTI GAB-73 Rubber Flex Disc

  • # of Holes: 6
  • Hole Dia: 12 mm (0.472")
  • Bolt Circle: 78 mm (3.071")
  • Vehicle: BMW
  • Disc Width: 32 mm (1.260")
  • Manufacturer: PTI
$88.07
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PTI GAV01-004 Rubber Flex Disc
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PTI GAV01-004 Rubber Flex Disc

  • # of Holes: 6
  • Hole Dia: 10 mm (0.394")
  • Bolt Circle: 96 mm (3.780")
  • Vehicle: VW
  • Disc Width: 32 mm (1.260")
  • Manufacturer: PTI
$160.02
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PTI GAH04-001 Rubber Flex Disc

PTI GAH04-001 Rubber Flex Disc

  • # of Holes: 6
  • Hole Dia: 12 mm (0.472")
  • Bolt Circle: 78 mm (3.071")
  • Vehicle: Hyundai
  • Disc Width: 32 mm (1.260")
  • Manufacturer: PTI
$62.02
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PTI GAD-136-AZ Rubber Flex Disc

PTI GAD-136-AZ Rubber Flex Disc

  • # of Holes: 6
  • Hole Dia: 12 mm (0.472")
  • Bolt Circle: 100 mm (3.937")
  • Vehicle: Daimler
  • Disc Width: 32 mm (1.260") 40 mm (1.575")
  • Manufacturer: PTI
$81.36
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PTI GAB01-023 Rubber Flex Disc

PTI GAB01-023 Rubber Flex Disc

  • # of Holes: 6
  • Hole Dia: 12 mm (0.472")
  • Bolt Circle: 96 mm (3.780")
  • Vehicle: BMW
  • Disc Width: 32 mm (1.260")
  • Manufacturer: PTI
$74.22
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