All parts › BMW M4 CSL › Drivetrain › Rear axles
Rear axles
Part of Drivetrain · about $1,100 to replace
What it is
Two half-shafts with CV joints.
What it does
Deliver torque from the differential to each rear hub.
How it fails
Torn CV boots are the usual repair; click on turns means worn joints.
| Material | Induction-hardened steel |
|---|---|
| Spec | 30 mm |
| 2 × CV joints each |
