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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 GAD-110-AZ Rubber Flex Disc

PTI GAD-110-AZ Rubber Flex Disc

  • # of Holes: 6
  • Hole Dia: 10 mm (0.394")
  • Bolt Circle: 80 mm (3.150")
  • Vehicle: Daimler
  • Disc Width: 26 mm (1.024") 33.65 mm (1.325")
  • Manufacturer: PTI
$86.98
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PTI GAD-110 Rubber Flex Disc

PTI GAD-110 Rubber Flex Disc

  • # of Holes: 6
  • Hole Dia: 10 mm (0.394")
  • Bolt Circle: 80 mm (3.150")
  • Vehicle: Daimler
  • Disc Width: 26 mm (1.024")
  • Manufacturer: PTI
$89.60
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PTI GAB01-021 Rubber Flex Disc

PTI GAB01-021 Rubber Flex Disc

  • # of Holes: 6
  • Hole Dia: 10 mm (0.394")
  • Bolt Circle: 96 mm (3.780")
  • Vehicle: BMW
  • Disc Width: 33.5 mm (1.319")
  • Manufacturer: PTI
$94.33
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PTI GAB01-016 Rubber Flex Disc

PTI GAB01-016 Rubber Flex Disc

  • # of Holes: 6
  • Hole Dia: 10 mm (0.394")
  • Bolt Circle: 105 mm (4.134")
  • Vehicle: BMW
  • Disc Width: 35.5 mm (1.398")
  • Manufacturer: PTI
$112.71
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PTI 2755-113 Rubber Flex Disc

PTI 2755-113 Rubber Flex Disc

  • # of Holes: 8
  • Hole Dia: 10 mm (0.394")
  • Bolt Circle: 76 mm (2.991")
  • Vehicle: BMW
  • Disc Width: 38 mm (1.496")
  • Manufacturer: PTI
$97.36
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PTI GA000-117 Rubber Flex Disc

PTI GA000-117 Rubber Flex Disc

  • # of Holes: 6
  • Hole Dia: 10 mm (0.394")
  • Bolt Circle: 78 mm (3.071")
  • Vehicle: Porsche
  • Disc Width: 23 mm (0.906")
  • Manufacturer: PTI
$87.97
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PTI GA000-122 Rubber Flex Disc

PTI GA000-122 Rubber Flex Disc

  • # of Holes: 6
  • Hole Dia: 10 mm (0.394")
  • Bolt Circle: 96 mm (3.780")
  • Vehicle: BMW
  • Disc Width:
  • Manufacturer: PTI
$198.68
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PTI GAR03-003 Rubber Flex Disc
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PTI GAR03-003 Rubber Flex Disc

  • # of Holes: 6
  • Hole Dia: 10 mm (0.394")
  • Bolt Circle: 80 mm (3.150")
  • Vehicle: Rolls Royce
  • Disc Width: 36.5 mm (1.437")
  • Manufacturer: PTI
$131.46
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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 GAV01-001 Rubber Flex Disc
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PTI GAV01-001 Rubber Flex Disc

  • # of Holes: 6
  • Hole Dia: 10 mm (0.394")
  • Bolt Circle: 120 mm (4.724")
  • Vehicle: VW
  • Disc Width: 23 mm (0.906")
  • Manufacturer: PTI
$213.63
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PTI GN-146 Rubber Flex Disc

PTI GN-146 Rubber Flex Disc

  • # of Holes: 6
  • Hole Dia: 10 mm (0.394")
  • Bolt Circle: 80 mm (3.150")
  • Vehicle: Mercedes Benz
  • Disc Width: 29 mm (1.142") 38 mm (1.496")
  • Manufacturer: PTI
$127.23
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PTI GN-145 Rubber Flex Disc

PTI GN-145 Rubber Flex Disc

  • # of Holes: 6
  • Hole Dia: 10 mm (0.394")
  • Bolt Circle: 80 mm (3.150")
  • Vehicle: Mercedes Benz
  • Disc Width: 29 mm (1.142") 40 mm (1.575")
  • Manufacturer: PTI
$114.99
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