The CVD bearing drive shafts improve off-power steering and rotation, but decrease rear traction and stability. Recommended for use in high-traction conditions, and for tracks with many hairpin corners. Set includes complete drive shaft only. Must be used with optional #304972 - Gear Diff CVD BB Driveshaft Outdrives.
The CVD BB drive shafts are suggested to use in combination with Gear Differential in rear on a T4. | 
