There is a hose from the stock C5 S6 airbox which feeds the air pump for Secondary Air Injection. When secondary air injection is eliminated, there is a hole left behind that can be plugged with this part to keep from allowing unfiltered air into the intake.
Recommend printing with a somewhat compliant material.
| C5_S6_SAI_Airbox_Plug_v2.stl | 93.7KB |
