Torque Solution Solid Billet Driveshaft Guibo Flex Disc - OPEN BOXOPEN BOX SPECIAL SMALL DENT ON ONE EDGE SEE PHOTOS Torque Solution Solid Billet Driveshaft Flex Disc (Guibo) is the perfect solution when replacing the failed OEM rubber flex disc or if you just want better overall performance. OEM rubber flex discs flex and distort under load causing them to fail. The OEM design is also power robbing, as it prevents instant power transfer due to the soft rubber design. Our solid billet unit will not only last a