Free ground shipping on all driveshafts and orders over $100 within the continental USA! 
Precision in Action Since 1975 - Celebrating 50 Years!

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

Sort by:
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
More Info
PTI GAG03-007 Rubber Flex Discs

PTI GAG03-007 Rubber Flex Discs

  • # of Holes: 6
  • Hole Dia: 12 mm (0.472")
  • Bolt Circle: 105 mm (4.134")
  • Vehicle: Cadillac
  • Disc Width: 35 mm (1.378")
  • Manufacturer: PTI
$81.59
More Info
PTI GA000-113 Rubber Flex Disc
Sold Out

PTI GA000-113 Rubber Flex Disc

  • # of Holes: 6
  • Hole Dia: 12 mm (0.472")
  • Bolt Circle: 110 mm (4.331")
  • Vehicle: BMW Chevrolet Pontiac Porsche
  • Disc Width: 38.5 mm (1.516")
  • Manufacturer: PTI
$48.26
Order Now More Info
PTI GAK01-006 Rubber Flex Disc
Sold Out

PTI GAK01-006 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
$144.99
Order Now More Info
PTI GAU01-006 Rubber Flex Disc
Sold Out

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
Order Now More Info
PTI GA000-125 Rubber Flex Disc

PTI GA000-125 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
$76.52
More Info
PTI GA000-093 Rubber Flex Disc

PTI GA000-093 Rubber Flex Disc

  • # of Holes: 6
  • Hole Dia: 12 mm (0.472")
  • Bolt Circle: 105 mm (4.134")
  • Vehicle: Cadillac Camaro Jaguar Pontiac Saturn
  • Disc Width: 35 mm (1.378")
  • Manufacturer: PTI
$87.84
More Info
PTI GAO01-001 Rubber Flex Disc
Sold Out

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
$76.00
Order Now More Info
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
More Info
PTI GAD01-010-Z Rubber Flex Disc

PTI GAD01-010-Z Rubber Flex Disc

  • # of Holes: 6
  • Hole Dia: 12 mm (0.472")
  • Bolt Circle: 110 mm (4.331")
  • Vehicle: Daimler
  • Disc Width: 35 mm (1.378")
  • Manufacturer: PTI
$90.83
More Info
PTI GAC02-007 Rubber Flex Disc

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
$143.20
More Info
PTI GAB01-017 Rubber Flex Disc

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
$75.17
More Info