E85/86 Z4M Carbon Fiber Driveshaft Kit

Specifications:

• Pre-preg carbon tube
• Signature yellow braided filament 
• High temperature adhesives. 
• V3 design update:
• Revised carbon tube diameter to increase transmission tunnel clearances. 
• Revised transmission flange design with increased bolt clearances and lighter weight.
  
• Weight:
• OE: +/- 21.6 lbs
• Carbon: +/- 12 lbs 
• Proprietary transmission flange design: 
• Transmission flange retains use of flexdisc/guibo to eliminate vibrations. 
• Patented locking mechanism to prevent tube slippage. 
• Machined from 7075 forged aluminum
• Constant-Velocity (CV) telescopic flange
• Heat treated
• 22mm total movement forward/backward to absorb driveline shock. 
• Complete assembly balancing:
• The driveshaft is balanced with the guibo.  
• The kit includes a new OE guibo with new Genuine BMW TTY bolts, self-locking nuts and CV differential flange bolts
• 1 year replacement warranty