All parts › BMW M4 CSL › S58 engine › Turbochargers › Turbo 2 (cyl 4–6) › Wastegate
Wastegate
Part of Turbo 2 (cyl 4–6) · about $380 to replace
What it is
Electric wastegate flap.
What it does
Limits boost.
How it fails
Pivot wear rattle.
| Material | Stainless / electric actuator |
|---|---|
| Spec | 12 mm travel |
